Greatest Common Factor of 65, 72, 52, 156

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

• Greatest Common Factor of 65, 72, 52, 156 by common division method
• Greatest Common Factor of 65, 72, 52, 156 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Greatest Common Factor

We found the factors 65,72,52,156 . The biggest common factor number is the GCF number.
So the greatest common factor 65,72,52,156 is 1.

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

• GCF of 76, 88, 65, 828
• GCF of 81, 29, 86, 631
• GCF of 69, 27, 84, 151
• GCF of 15, 63, 51, 141
• GCF of 50, 45, 15, 808

1. What is the GCF of 65, 72, 52, 156?

Answer: GCF of 65, 72, 52, 156 is 1.

2. How to Find the GCF of 65, 72, 52, 156

Answer: Greatest Common Factor(GCF) of 65, 72, 52, 156 = 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, 52, 156) = 1.