Greatest Common Factor of 997, 254, 77

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

• Greatest Common Factor of 997, 254, 77 by common division method
• Greatest Common Factor of 997, 254, 77 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 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Factors of 254

List of positive integer factors of 254 that divides 254 without a remainder.

1,2,127,254

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 997,254,77 . The biggest common factor number is the GCF number.
So the greatest common factor 997,254,77 is 1.

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

• GCF of 236, 798, 69
• GCF of 292, 691, 53
• GCF of 625, 617, 43
• GCF of 319, 425, 42
• GCF of 320, 506, 89

1. What is the GCF of 997, 254, 77?

Answer: GCF of 997, 254, 77 is 1.

2. How to Find the GCF of 997, 254, 77

Answer: Greatest Common Factor(GCF) of 997, 254, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(997, 254, 77) = 1.