Greatest Common Factor of 80, 31, 14, 774

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

• Greatest Common Factor of 80, 31, 14, 774 by common division method
• Greatest Common Factor of 80, 31, 14, 774 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 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 31

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

1,31

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Greatest Common Factor

We found the factors 80,31,14,774 . The biggest common factor number is the GCF number.
So the greatest common factor 80,31,14,774 is 1.

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

• GCF of 78, 65, 82, 614
• GCF of 48, 44, 45, 668
• GCF of 42, 94, 87, 703
• GCF of 43, 39, 40, 695
• GCF of 92, 83, 32, 442

1. What is the GCF of 80, 31, 14, 774?

Answer: GCF of 80, 31, 14, 774 is 1.

2. How to Find the GCF of 80, 31, 14, 774

Answer: Greatest Common Factor(GCF) of 80, 31, 14, 774 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 31, 14, 774) = 1.