Greatest Common Factor of 29, 30, 88, 13, 65

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 29, 30, 88, 13, 65 by common division method
• Greatest Common Factor of 29, 30, 88, 13, 65 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Greatest Common Factor

We found the factors 29,30,88,13,65 . The biggest common factor number is the GCF number.
So the greatest common factor 29,30,88,13,65 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 14, 68, 86, 32, 94
• GCF of 63, 33, 27, 60, 18
• GCF of 32, 15, 72, 92, 93
• GCF of 18, 40, 49, 64, 45
• GCF of 85, 34, 62, 14, 17

1. What is the GCF of 29, 30, 88, 13, 65?

Answer: GCF of 29, 30, 88, 13, 65 is 1.

2. How to Find the GCF of 29, 30, 88, 13, 65

Answer: Greatest Common Factor(GCF) of 29, 30, 88, 13, 65 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(29, 30, 88, 13, 65) = 1.