Greatest Common Factor of 81, 24, 957

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

• Greatest Common Factor of 81, 24, 957 by common division method
• Greatest Common Factor of 81, 24, 957 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 81

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

1,3,9,27,81

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 957

List of positive integer factors of 957 that divides 957 without a remainder.

1,3,11,29,33,87,319,957

Greatest Common Factor

We found the factors 81,24,957 . The biggest common factor number is the GCF number.
So the greatest common factor 81,24,957 is 3.

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

• GCF of 64, 20, 983
• GCF of 62, 39, 250
• GCF of 48, 56, 792
• GCF of 90, 89, 960
• GCF of 45, 79, 764

1. What is the GCF of 81, 24, 957?

Answer: GCF of 81, 24, 957 is 3.

2. How to Find the GCF of 81, 24, 957

Answer: Greatest Common Factor(GCF) of 81, 24, 957 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 24, 957) = 3.