Greatest Common Factor of 65, 72, 60, 613

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

• Greatest Common Factor of 65, 72, 60, 613 by common division method
• Greatest Common Factor of 65, 72, 60, 613 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 65

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

1,5,13,65

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 613

List of positive integer factors of 613 that divides 613 without a remainder.

1,613

Greatest Common Factor

We found the factors 65,72,60,613 . The biggest common factor number is the GCF number.
So the greatest common factor 65,72,60,613 is 1.

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

• GCF of 72, 39, 57, 313
• GCF of 12, 99, 23, 367
• GCF of 32, 13, 60, 959
• GCF of 94, 15, 39, 720
• GCF of 54, 85, 40, 877

1. What is the GCF of 65, 72, 60, 613?

Answer: GCF of 65, 72, 60, 613 is 1.

2. How to Find the GCF of 65, 72, 60, 613

Answer: Greatest Common Factor(GCF) of 65, 72, 60, 613 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 72, 60, 613) = 1.