Greatest Common Factor of 231, 438, 136

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

• Greatest Common Factor of 231, 438, 136 by common division method
• Greatest Common Factor of 231, 438, 136 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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 231,438,136 . The biggest common factor number is the GCF number.
So the greatest common factor 231,438,136 is 1.

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

• GCF of 323, 793, 695
• GCF of 613, 575, 710
• GCF of 868, 429, 275
• GCF of 902, 734, 548
• GCF of 644, 266, 269

1. What is the GCF of 231, 438, 136?

Answer: GCF of 231, 438, 136 is 1.

2. How to Find the GCF of 231, 438, 136

Answer: Greatest Common Factor(GCF) of 231, 438, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(231, 438, 136) = 1.