Greatest Common Factor of 31, 64, 45, 364

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

• Greatest Common Factor of 31, 64, 45, 364 by common division method
• Greatest Common Factor of 31, 64, 45, 364 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 364

List of positive integer factors of 364 that divides 364 without a remainder.

1,2,4,7,13,14,26,28,52,91,182,364

Greatest Common Factor

We found the factors 31,64,45,364 . The biggest common factor number is the GCF number.
So the greatest common factor 31,64,45,364 is 1.

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

• GCF of 30, 46, 37, 853
• GCF of 80, 41, 90, 739
• GCF of 14, 83, 41, 443
• GCF of 57, 32, 89, 868
• GCF of 30, 52, 57, 791

1. What is the GCF of 31, 64, 45, 364?

Answer: GCF of 31, 64, 45, 364 is 1.

2. How to Find the GCF of 31, 64, 45, 364

Answer: Greatest Common Factor(GCF) of 31, 64, 45, 364 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 64, 45, 364) = 1.