Greatest Common Factor of 137, 390, 195

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

• Greatest Common Factor of 137, 390, 195 by common division method
• Greatest Common Factor of 137, 390, 195 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 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Greatest Common Factor

We found the factors 137,390,195 . The biggest common factor number is the GCF number.
So the greatest common factor 137,390,195 is 1.

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

• GCF of 566, 949, 907
• GCF of 423, 369, 767
• GCF of 649, 914, 641
• GCF of 720, 910, 526
• GCF of 880, 129, 270

1. What is the GCF of 137, 390, 195?

Answer: GCF of 137, 390, 195 is 1.

2. How to Find the GCF of 137, 390, 195

Answer: Greatest Common Factor(GCF) of 137, 390, 195 = 1

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

Step 2: Then multiply all the prime factors GCF(137, 390, 195) = 1.