Greatest Common Factor of 97, 80, 154

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

• Greatest Common Factor of 97, 80, 154 by common division method
• Greatest Common Factor of 97, 80, 154 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

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 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 97,80,154 . The biggest common factor number is the GCF number.
So the greatest common factor 97,80,154 is 1.

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

• GCF of 76, 51, 131
• GCF of 86, 71, 501
• GCF of 67, 44, 948
• GCF of 81, 34, 649
• GCF of 96, 93, 862

1. What is the GCF of 97, 80, 154?

Answer: GCF of 97, 80, 154 is 1.

2. How to Find the GCF of 97, 80, 154

Answer: Greatest Common Factor(GCF) of 97, 80, 154 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 80, 154) = 1.