Greatest Common Factor of 137, 378, 40

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

• Greatest Common Factor of 137, 378, 40 by common division method
• Greatest Common Factor of 137, 378, 40 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 137

List of positive integer factors of 137 that divides 137 without a remainder.

1,137

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

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 137,378,40 . The biggest common factor number is the GCF number.
So the greatest common factor 137,378,40 is 1.

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

• GCF of 934, 647, 15
• GCF of 388, 733, 55
• GCF of 304, 468, 71
• GCF of 733, 712, 38
• GCF of 143, 712, 70

1. What is the GCF of 137, 378, 40?

Answer: GCF of 137, 378, 40 is 1.

2. How to Find the GCF of 137, 378, 40

Answer: Greatest Common Factor(GCF) of 137, 378, 40 = 1

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

Step 2: Then multiply all the prime factors GCF(137, 378, 40) = 1.