Greatest Common Factor of 21, 296, 122

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

• Greatest Common Factor of 21, 296, 122 by common division method
• Greatest Common Factor of 21, 296, 122 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 21

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

1,3,7,21

Factors of 296

List of positive integer factors of 296 that divides 296 without a remainder.

1,2,4,8,37,74,148,296

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 21,296,122 . The biggest common factor number is the GCF number.
So the greatest common factor 21,296,122 is 1.

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

• GCF of 93, 586, 801
• GCF of 48, 749, 593
• GCF of 89, 687, 552
• GCF of 64, 981, 360
• GCF of 20, 118, 731

1. What is the GCF of 21, 296, 122?

Answer: GCF of 21, 296, 122 is 1.

2. How to Find the GCF of 21, 296, 122

Answer: Greatest Common Factor(GCF) of 21, 296, 122 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 296, 122) = 1.