Greatest Common Factor of 13, 231, 495

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

• Greatest Common Factor of 13, 231, 495 by common division method
• Greatest Common Factor of 13, 231, 495 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

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 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

Greatest Common Factor

We found the factors 13,231,495 . The biggest common factor number is the GCF number.
So the greatest common factor 13,231,495 is 1.

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

• GCF of 16, 750, 735
• GCF of 13, 858, 137
• GCF of 42, 728, 245
• GCF of 36, 218, 152
• GCF of 47, 680, 241

1. What is the GCF of 13, 231, 495?

Answer: GCF of 13, 231, 495 is 1.

2. How to Find the GCF of 13, 231, 495

Answer: Greatest Common Factor(GCF) of 13, 231, 495 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 231, 495) = 1.