Greatest Common Factor of 797, 140, 80

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

• Greatest Common Factor of 797, 140, 80 by common division method
• Greatest Common Factor of 797, 140, 80 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 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

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

Greatest Common Factor

We found the factors 797,140,80 . The biggest common factor number is the GCF number.
So the greatest common factor 797,140,80 is 1.

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

• GCF of 357, 760, 12
• GCF of 813, 847, 82
• GCF of 461, 712, 44
• GCF of 323, 373, 27
• GCF of 581, 743, 81

1. What is the GCF of 797, 140, 80?

Answer: GCF of 797, 140, 80 is 1.

2. How to Find the GCF of 797, 140, 80

Answer: Greatest Common Factor(GCF) of 797, 140, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(797, 140, 80) = 1.