Greatest Common Factor of 64, 36, 37, 820

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

• Greatest Common Factor of 64, 36, 37, 820 by common division method
• Greatest Common Factor of 64, 36, 37, 820 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 37

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

1,37

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 64,36,37,820 . The biggest common factor number is the GCF number.
So the greatest common factor 64,36,37,820 is 1.

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

• GCF of 93, 71, 25, 106
• GCF of 96, 92, 30, 871
• GCF of 83, 31, 74, 735
• GCF of 11, 52, 97, 933
• GCF of 75, 39, 88, 469

1. What is the GCF of 64, 36, 37, 820?

Answer: GCF of 64, 36, 37, 820 is 1.

2. How to Find the GCF of 64, 36, 37, 820

Answer: Greatest Common Factor(GCF) of 64, 36, 37, 820 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 36, 37, 820) = 1.