Greatest Common Factor of 197, 154, 157

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

• Greatest Common Factor of 197, 154, 157 by common division method
• Greatest Common Factor of 197, 154, 157 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 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Factors of 154

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

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

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Greatest Common Factor

We found the factors 197,154,157 . The biggest common factor number is the GCF number.
So the greatest common factor 197,154,157 is 1.

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

• GCF of 586, 520, 724
• GCF of 979, 219, 123
• GCF of 715, 284, 837
• GCF of 866, 991, 388
• GCF of 211, 972, 830

1. What is the GCF of 197, 154, 157?

Answer: GCF of 197, 154, 157 is 1.

2. How to Find the GCF of 197, 154, 157

Answer: Greatest Common Factor(GCF) of 197, 154, 157 = 1

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

Step 2: Then multiply all the prime factors GCF(197, 154, 157) = 1.