Greatest Common Factor of 321, 956, 28

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

• Greatest Common Factor of 321, 956, 28 by common division method
• Greatest Common Factor of 321, 956, 28 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 956

List of positive integer factors of 956 that divides 956 without a remainder.

1,2,4,239,478,956

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 321,956,28 . The biggest common factor number is the GCF number.
So the greatest common factor 321,956,28 is 1.

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

• GCF of 400, 682, 23
• GCF of 439, 456, 12
• GCF of 694, 669, 12
• GCF of 577, 372, 17
• GCF of 877, 458, 36

1. What is the GCF of 321, 956, 28?

Answer: GCF of 321, 956, 28 is 1.

2. How to Find the GCF of 321, 956, 28

Answer: Greatest Common Factor(GCF) of 321, 956, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 956, 28) = 1.