Greatest Common Factor of 123, 253, 137

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

• Greatest Common Factor of 123, 253, 137 by common division method
• Greatest Common Factor of 123, 253, 137 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 137

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

1,137

Greatest Common Factor

We found the factors 123,253,137 . The biggest common factor number is the GCF number.
So the greatest common factor 123,253,137 is 1.

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

• GCF of 134, 736, 568
• GCF of 536, 840, 855
• GCF of 309, 599, 152
• GCF of 302, 118, 889
• GCF of 182, 328, 671

1. What is the GCF of 123, 253, 137?

Answer: GCF of 123, 253, 137 is 1.

2. How to Find the GCF of 123, 253, 137

Answer: Greatest Common Factor(GCF) of 123, 253, 137 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 253, 137) = 1.