Greatest Common Factor of 26, 60, 81, 76

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

• Greatest Common Factor of 26, 60, 81, 76 by common division method
• Greatest Common Factor of 26, 60, 81, 76 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 26,60,81,76 . The biggest common factor number is the GCF number.
So the greatest common factor 26,60,81,76 is 1.

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

• GCF of 22, 28, 17, 31
• GCF of 71, 49, 80, 73
• GCF of 63, 48, 29, 77
• GCF of 19, 65, 81, 58
• GCF of 67, 80, 21, 70

1. What is the GCF of 26, 60, 81, 76?

Answer: GCF of 26, 60, 81, 76 is 1.

2. How to Find the GCF of 26, 60, 81, 76

Answer: Greatest Common Factor(GCF) of 26, 60, 81, 76 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 60, 81, 76) = 1.