Factors of 79 | Prime Factorization of 79 | Factor Tree of 79

Factors of 79

Factors of 79	Factor Pairs of 79	Prime factors of 79
1, 79	(1,79)	79

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What are the factors of 79

• Write the number 79 at the top of a sheet of paper.
• Divide 79 by all the numbers from 1 to 79. Write the numbers that divide evenly into 79 on the sheet of paper.

For example, when you divide 79 by 1, you get 79 is a factor of 79, so you would write it on a sheet of paper. When you divide 79 by 2, you get 39 with a remainder of 1. Since there is a remainder, 2 is not a factor of 79, so you would not write it on the sheet of paper. When you divide 79 by 3, you get 26 with a remainder of 1. Since there is a remainder, 3 is not a factor of 79, so you would not write it on the sheet of paper. When you divide 79 by 4, you get 19 with a remainder of 3. Since there is a remainder, 4 is not a factor of 79, so you would not write it on the sheet of paper. You would continue this process until you have checked all the numbers from 1 to 79.

Using this method, you would find that the factors of 79 are 1 and 79.

How to Find Factors of 79

There are several ways to find the factors of 79:

1. Factors of 79 using the Multiplication Method
2. Factors of 79 using the Division Method
3. Prime Factorization of 79
4. Factor tree of 79

Factors of 79 Using the Multiplication Method

To find the factors of 79 using the multiplication method, follow these steps:

1. Write down the number 79.
2. Multiply 79 by 1. The result is 79.
3. Multiply 79 by -1. The result is -79.

The factors of 79 are 1, -1, 79, and -79.

Factors of 79 Using the Division Method

1. Write the number 79 at the top of a sheet of paper.
2. Divide 79 by the smallest prime number, which is 2. The result is 39 with a remainder of 1.
3. Divide 79 by the next smallest prime number, which is 3. The result is 26 with a remainder of 1.
4. Divide 79 by the next smallest prime number, which is 5. The result is 15 with a remainder of 4.
5. Divide 79 by the next smallest prime number, which is 7. The result is 11 with a remainder of 4.
6. Check if 79 has any more factors by dividing it by the next smallest prime number, which is 11. The result is 7 with a remainder of 2, so 11 is not a factor of 79.

The factors of 79 are 1 and 79.

Prime Factorization of 79

1. Write the number 79 at the top of a sheet of paper.
2. Divide 79 by the smallest prime number, which is 2. The result is 39 with a remainder of 1.
3. Divide 79 by the next smallest prime number, which is 3. The result is 26 with a remainder of 1.
4. Divide 79 by the next smallest prime number, which is 5. The result is 15 with a remainder of 4.
5. Divide 79 by the next smallest prime number, which is 7. The result is 11 with a remainder of 4.
6. Check if 79 has any more factors by dividing it by the next smallest prime number, which is 11. The result is 7 with a remainder of 2, so 11 is not a factor of 79.
7. Since 79 is not divisible by any other numbers, it is a prime number.

The prime factorization of 79 is 79. This means that 79 is a prime number and its only prime factors are itself.

Factor tree of 79

1. Write the number 79 at the top of a sheet of paper.
2. Find the prime factorization of 79. To do this, divide 79 by the smallest prime number (2) until the result is a prime number. The prime factorization of 79 is 79.
3. Create a tree diagram to represent the prime factorization of 79.

Here’s how to create a tree diagram to represent the prime factorization of 79:

• Write the number 79 at the top of a sheet of paper.
• Write the prime factors of 79 (79) below the number 79.
• For each prime factor, create two branches. One branch will have the factor and the other will not.

Using this method, the factor tree of 79 would look like this:

79

1

The prime factorization of 79 is 79 * 1. This means that 79 is a prime number and its only prime factors are itself.

Factor Pairs of 79

1. Write the number 79 at the top of a sheet of paper.
2. Divide 79 by the smallest prime number, which is 2. The result is 39 with a remainder of 1.
3. Divide 79 by the next smallest prime number, which is 3. The result is 26 with a remainder of 1.
4. Divide 79 by the next smallest prime number, which is 5. The result is 15 with a remainder of 4.
5. Divide 79 by the next smallest prime number, which is 7. The result is 11 with a remainder of 4.

Since 79 cannot be evenly divided by any other numbers, it has no more factors.

The factor pairs of 79 are (1, 79) and (-1, -79).

More factors

• Factors of 76
• Factors of 77
• Factors of 78
• Factors of 79
• Factors of 80
• Factors of 81
• Factors of 82

Factors of 79 – Quick Recap

• Factors of 79: 1 and 79.
• Negative Factors of 79:-1, -79
• Prime Factors of 79:   1 and 79
• Prime Factorization of 79: 1 and 79

Factors of 79 – Fun Facts

• 79 is a prime number, which means that its only factors are 1 and itself.
• 79 is the 12th prime number.
• The sum of the factors of 79 (1 and 79) is 80.
• The product of factors 79 (1 and 79) is 79.
• 79 is a palindrome, which means that it is the same forward and backwards (79).

Also Check: Multiples, Square Root, and LCM

Solved Examples of Factor of 79

Q.1: Find the greatest common factor: The numbers are 79 and 27.
Solution: The factors of 79 are 1 and 79. The factors of 27 are 1, 3, 9, and 27. The only common factor between 79 and 27 is 1.

Q.2: List all the factors of 79.
Solution: The factors of 79 are 1 and 79.

Q.3: What number can divide into 79 evenly?
Solution: Any number from 1-79 can divide into 79 with no remainders, but some will produce fractions or decimals instead of a whole number result.

Q.4: Is there a difference between the factors and multiples of 79?
Solution: While factors and multiples have similar definitions in that they both refer to groups or collections of related numbers generated by multiplying or dividing a given number, there is an important difference between them – factors refer to how many times the original number can be divided evenly while multiples make reference to how many times it has been multiplied by itself.  

Q.5: What is the least common multiple (LCM)of 79?
Solution: The least common multiple (LCM) of 79 is 79 itself.  

Q.6: What is the sum of all positive integer divisors for 79?   
Solution: The divisors of 79 are 1 and 79. Sum = 1 + 79 = 80.

Q.7: What Are Some Examples Of Factors Of 79?    
Solution: The factors of 79 are 1 and 79.

Q.8: How do you calculate the LCM (Least Common Multiple)of 79?   
Solution: Since 79 is a prime number, its only factors are 1 and 79. Therefore, the LCM of 79 and any other number will be their product.

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Frequently Asked Questions on Factors of 79