Greatest Common Factor of 142, 157, 378

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

• Greatest Common Factor of 142, 157, 378 by common division method
• Greatest Common Factor of 142, 157, 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 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 157

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

1,157

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 142,157,378 . The biggest common factor number is the GCF number.
So the greatest common factor 142,157,378 is 1.

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

• GCF of 319, 989, 941
• GCF of 307, 810, 591
• GCF of 729, 262, 779
• GCF of 137, 241, 129
• GCF of 265, 593, 664

1. What is the GCF of 142, 157, 378?

Answer: GCF of 142, 157, 378 is 1.

2. How to Find the GCF of 142, 157, 378

Answer: Greatest Common Factor(GCF) of 142, 157, 378 = 1

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

Step 2: Then multiply all the prime factors GCF(142, 157, 378) = 1.