Greatest Common Factor of 91, 64, 12, 364

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

• Greatest Common Factor of 91, 64, 12, 364 by common division method
• Greatest Common Factor of 91, 64, 12, 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 91

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

1,7,13,91

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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

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 91,64,12,364 . The biggest common factor number is the GCF number.
So the greatest common factor 91,64,12,364 is 1.

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

• GCF of 42, 83, 79, 393
• GCF of 94, 91, 34, 344
• GCF of 13, 34, 31, 248
• GCF of 23, 15, 56, 395
• GCF of 28, 59, 47, 431

1. What is the GCF of 91, 64, 12, 364?

Answer: GCF of 91, 64, 12, 364 is 1.

2. How to Find the GCF of 91, 64, 12, 364

Answer: Greatest Common Factor(GCF) of 91, 64, 12, 364 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 64, 12, 364) = 1.