Greatest Common Factor of 75, 56, 231

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

• Greatest Common Factor of 75, 56, 231 by common division method
• Greatest Common Factor of 75, 56, 231 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 231

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

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

Greatest Common Factor

We found the factors 75,56,231 . The biggest common factor number is the GCF number.
So the greatest common factor 75,56,231 is 1.

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

• GCF of 83, 55, 749
• GCF of 65, 51, 149
• GCF of 72, 57, 394
• GCF of 51, 69, 264
• GCF of 75, 77, 503

1. What is the GCF of 75, 56, 231?

Answer: GCF of 75, 56, 231 is 1.

2. How to Find the GCF of 75, 56, 231

Answer: Greatest Common Factor(GCF) of 75, 56, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 56, 231) = 1.