Greatest Common Factor of 135, 257, 427

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

• Greatest Common Factor of 135, 257, 427 by common division method
• Greatest Common Factor of 135, 257, 427 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 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Factors of 257

List of positive integer factors of 257 that divides 257 without a remainder.

1,257

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Greatest Common Factor

We found the factors 135,257,427 . The biggest common factor number is the GCF number.
So the greatest common factor 135,257,427 is 1.

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

• GCF of 170, 908, 448
• GCF of 253, 854, 681
• GCF of 454, 106, 218
• GCF of 664, 825, 906
• GCF of 757, 549, 766

1. What is the GCF of 135, 257, 427?

Answer: GCF of 135, 257, 427 is 1.

2. How to Find the GCF of 135, 257, 427

Answer: Greatest Common Factor(GCF) of 135, 257, 427 = 1

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

Step 2: Then multiply all the prime factors GCF(135, 257, 427) = 1.