Greatest Common Factor of 121, 688, 956

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

• Greatest Common Factor of 121, 688, 956 by common division method
• Greatest Common Factor of 121, 688, 956 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 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 956

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

1,2,4,239,478,956

Greatest Common Factor

We found the factors 121,688,956 . The biggest common factor number is the GCF number.
So the greatest common factor 121,688,956 is 1.

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

• GCF of 172, 272, 573
• GCF of 972, 986, 995
• GCF of 240, 934, 558
• GCF of 250, 748, 493
• GCF of 307, 452, 274

1. What is the GCF of 121, 688, 956?

Answer: GCF of 121, 688, 956 is 1.

2. How to Find the GCF of 121, 688, 956

Answer: Greatest Common Factor(GCF) of 121, 688, 956 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 688, 956) = 1.