Greatest Common Factor of 74, 65, 31

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

• Greatest Common Factor of 74, 65, 31 by common division method
• Greatest Common Factor of 74, 65, 31 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 65

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

1,5,13,65

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Greatest Common Factor

We found the factors 74,65,31 . The biggest common factor number is the GCF number.
So the greatest common factor 74,65,31 is 1.

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

• GCF of 69, 31, 59
• GCF of 77, 94, 17
• GCF of 27, 51, 53
• GCF of 68, 71, 43
• GCF of 58, 88, 68

1. What is the GCF of 74, 65, 31?

Answer: GCF of 74, 65, 31 is 1.

2. How to Find the GCF of 74, 65, 31

Answer: Greatest Common Factor(GCF) of 74, 65, 31 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 65, 31) = 1.