Greatest Common Factor of 60, 23, 51, 156

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

• Greatest Common Factor of 60, 23, 51, 156 by common division method
• Greatest Common Factor of 60, 23, 51, 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 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

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 60,23,51,156 . The biggest common factor number is the GCF number.
So the greatest common factor 60,23,51,156 is 1.

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

• GCF of 22, 27, 95, 697
• GCF of 36, 15, 17, 714
• GCF of 63, 40, 90, 330
• GCF of 24, 88, 32, 721
• GCF of 35, 17, 51, 854

1. What is the GCF of 60, 23, 51, 156?

Answer: GCF of 60, 23, 51, 156 is 1.

2. How to Find the GCF of 60, 23, 51, 156

Answer: Greatest Common Factor(GCF) of 60, 23, 51, 156 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 23, 51, 156) = 1.