Greatest Common Factor of 157, 209, 378

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

• Greatest Common Factor of 157, 209, 378 by common division method
• Greatest Common Factor of 157, 209, 378 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 157

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

1,157

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Greatest Common Factor

We found the factors 157,209,378 . The biggest common factor number is the GCF number.
So the greatest common factor 157,209,378 is 1.

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

• GCF of 705, 748, 980
• GCF of 208, 528, 748
• GCF of 325, 525, 672
• GCF of 637, 373, 104
• GCF of 130, 934, 411

1. What is the GCF of 157, 209, 378?

Answer: GCF of 157, 209, 378 is 1.

2. How to Find the GCF of 157, 209, 378

Answer: Greatest Common Factor(GCF) of 157, 209, 378 = 1

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

Step 2: Then multiply all the prime factors GCF(157, 209, 378) = 1.