Greatest Common Factor of 51, 13, 94, 64

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

• Greatest Common Factor of 51, 13, 94, 64 by common division method
• Greatest Common Factor of 51, 13, 94, 64 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 64

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

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

Greatest Common Factor

We found the factors 51,13,94,64 . The biggest common factor number is the GCF number.
So the greatest common factor 51,13,94,64 is 1.

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

• GCF of 78, 12, 61, 11
• GCF of 19, 24, 74, 85
• GCF of 97, 93, 31, 19
• GCF of 23, 75, 81, 89
• GCF of 74, 30, 84, 40

1. What is the GCF of 51, 13, 94, 64?

Answer: GCF of 51, 13, 94, 64 is 1.

2. How to Find the GCF of 51, 13, 94, 64

Answer: Greatest Common Factor(GCF) of 51, 13, 94, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 13, 94, 64) = 1.