Greatest Common Factor of 962, 868, 21

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

• Greatest Common Factor of 962, 868, 21 by common division method
• Greatest Common Factor of 962, 868, 21 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 962

List of positive integer factors of 962 that divides 962 without a remainder.

1,2,13,26,37,74,481,962

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Greatest Common Factor

We found the factors 962,868,21 . The biggest common factor number is the GCF number.
So the greatest common factor 962,868,21 is 1.

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

• GCF of 638, 670, 38
• GCF of 867, 757, 28
• GCF of 218, 114, 25
• GCF of 176, 635, 20
• GCF of 420, 579, 96

1. What is the GCF of 962, 868, 21?

Answer: GCF of 962, 868, 21 is 1.

2. How to Find the GCF of 962, 868, 21

Answer: Greatest Common Factor(GCF) of 962, 868, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(962, 868, 21) = 1.