Greatest Common Factor of 21, 37, 49, 596

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

• Greatest Common Factor of 21, 37, 49, 596 by common division method
• Greatest Common Factor of 21, 37, 49, 596 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 596

List of positive integer factors of 596 that divides 596 without a remainder.

1,2,4,149,298,596

Greatest Common Factor

We found the factors 21,37,49,596 . The biggest common factor number is the GCF number.
So the greatest common factor 21,37,49,596 is 1.

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

• GCF of 15, 21, 14, 288
• GCF of 33, 44, 67, 403
• GCF of 35, 14, 97, 930
• GCF of 97, 39, 97, 548
• GCF of 71, 11, 31, 123

1. What is the GCF of 21, 37, 49, 596?

Answer: GCF of 21, 37, 49, 596 is 1.

2. How to Find the GCF of 21, 37, 49, 596

Answer: Greatest Common Factor(GCF) of 21, 37, 49, 596 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 37, 49, 596) = 1.