Greatest Common Factor of 51, 16, 68, 659

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

• Greatest Common Factor of 51, 16, 68, 659 by common division method
• Greatest Common Factor of 51, 16, 68, 659 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 659

List of positive integer factors of 659 that divides 659 without a remainder.

1,659

Greatest Common Factor

We found the factors 51,16,68,659 . The biggest common factor number is the GCF number.
So the greatest common factor 51,16,68,659 is 1.

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

• GCF of 23, 24, 11, 112
• GCF of 69, 21, 94, 835
• GCF of 34, 72, 42, 986
• GCF of 77, 97, 39, 494
• GCF of 47, 61, 27, 906

1. What is the GCF of 51, 16, 68, 659?

Answer: GCF of 51, 16, 68, 659 is 1.

2. How to Find the GCF of 51, 16, 68, 659

Answer: Greatest Common Factor(GCF) of 51, 16, 68, 659 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 16, 68, 659) = 1.