Greatest Common Factor of 231, 15, 568, 498

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

• Greatest Common Factor of 231, 15, 568, 498 by common division method
• Greatest Common Factor of 231, 15, 568, 498 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 568

List of positive integer factors of 568 that divides 568 without a remainder.

1,2,4,8,71,142,284,568

Factors of 498

List of positive integer factors of 498 that divides 498 without a remainder.

1,2,3,6,83,166,249,498

Greatest Common Factor

We found the factors 231,15,568,498 . The biggest common factor number is the GCF number.
So the greatest common factor 231,15,568,498 is 1.

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

• GCF of 193, 59, 256, 931
• GCF of 917, 71, 120, 810
• GCF of 261, 30, 210, 191
• GCF of 142, 74, 597, 827
• GCF of 419, 37, 514, 629

1. What is the GCF of 231, 15, 568, 498?

Answer: GCF of 231, 15, 568, 498 is 1.

2. How to Find the GCF of 231, 15, 568, 498

Answer: Greatest Common Factor(GCF) of 231, 15, 568, 498 = 1

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

Step 2: Then multiply all the prime factors GCF(231, 15, 568, 498) = 1.