Greatest Common Factor of 51, 68, 80, 35

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

• Greatest Common Factor of 51, 68, 80, 35 by common division method
• Greatest Common Factor of 51, 68, 80, 35 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 68

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

1,2,4,17,34,68

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Greatest Common Factor

We found the factors 51,68,80,35 . The biggest common factor number is the GCF number.
So the greatest common factor 51,68,80,35 is 1.

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

• GCF of 96, 19, 11, 62
• GCF of 92, 52, 69, 85
• GCF of 61, 24, 13, 37
• GCF of 21, 69, 90, 88
• GCF of 11, 24, 26, 89

1. What is the GCF of 51, 68, 80, 35?

Answer: GCF of 51, 68, 80, 35 is 1.

2. How to Find the GCF of 51, 68, 80, 35

Answer: Greatest Common Factor(GCF) of 51, 68, 80, 35 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 68, 80, 35) = 1.