Greatest Common Factor of 37, 21, 308

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

• Greatest Common Factor of 37, 21, 308 by common division method
• Greatest Common Factor of 37, 21, 308 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 37

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

1,37

Factors of 21

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

1,3,7,21

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Greatest Common Factor

We found the factors 37,21,308 . The biggest common factor number is the GCF number.
So the greatest common factor 37,21,308 is 1.

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

• GCF of 31, 55, 334
• GCF of 24, 12, 650
• GCF of 88, 81, 533
• GCF of 67, 71, 495
• GCF of 35, 35, 654

1. What is the GCF of 37, 21, 308?

Answer: GCF of 37, 21, 308 is 1.

2. How to Find the GCF of 37, 21, 308

Answer: Greatest Common Factor(GCF) of 37, 21, 308 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 21, 308) = 1.