Greatest Common Factor of 981, 324, 77

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

• Greatest Common Factor of 981, 324, 77 by common division method
• Greatest Common Factor of 981, 324, 77 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 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 324

List of positive integer factors of 324 that divides 324 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 981,324,77 . The biggest common factor number is the GCF number.
So the greatest common factor 981,324,77 is 1.

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

• GCF of 135, 613, 33
• GCF of 485, 437, 51
• GCF of 207, 586, 88
• GCF of 804, 562, 22
• GCF of 252, 457, 87

1. What is the GCF of 981, 324, 77?

Answer: GCF of 981, 324, 77 is 1.

2. How to Find the GCF of 981, 324, 77

Answer: Greatest Common Factor(GCF) of 981, 324, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(981, 324, 77) = 1.