Greatest Common Factor of 378, 137, 320

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

• Greatest Common Factor of 378, 137, 320 by common division method
• Greatest Common Factor of 378, 137, 320 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 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 137

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

1,137

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Greatest Common Factor

We found the factors 378,137,320 . The biggest common factor number is the GCF number.
So the greatest common factor 378,137,320 is 1.

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

• GCF of 787, 818, 505
• GCF of 102, 689, 811
• GCF of 753, 601, 613
• GCF of 331, 968, 137
• GCF of 153, 178, 106

1. What is the GCF of 378, 137, 320?

Answer: GCF of 378, 137, 320 is 1.

2. How to Find the GCF of 378, 137, 320

Answer: Greatest Common Factor(GCF) of 378, 137, 320 = 1

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

Step 2: Then multiply all the prime factors GCF(378, 137, 320) = 1.