Greatest Common Factor of 37, 63, 91, 2, 30

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

• Greatest Common Factor of 37, 63, 91, 2, 30 by common division method
• Greatest Common Factor of 37, 63, 91, 2, 30 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 37,63,91,2,30 . The biggest common factor number is the GCF number.
So the greatest common factor 37,63,91,2,30 is 1.

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

• GCF of 50, 61, 88, 1, 11
• GCF of 91, 83, 22, 9, 63
• GCF of 95, 12, 39, 2, 28
• GCF of 49, 91, 49, 8, 91
• GCF of 64, 80, 98, 8, 24

1. What is the GCF of 37, 63, 91, 2, 30?

Answer: GCF of 37, 63, 91, 2, 30 is 1.

2. How to Find the GCF of 37, 63, 91, 2, 30

Answer: Greatest Common Factor(GCF) of 37, 63, 91, 2, 30 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 63, 91, 2, 30) = 1.