Greatest Common Factor of 13, 486, 731

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

• Greatest Common Factor of 13, 486, 731 by common division method
• Greatest Common Factor of 13, 486, 731 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 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Factors of 731

List of positive integer factors of 731 that divides 731 without a remainder.

1,17,43,731

Greatest Common Factor

We found the factors 13,486,731 . The biggest common factor number is the GCF number.
So the greatest common factor 13,486,731 is 1.

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

• GCF of 54, 653, 909
• GCF of 69, 415, 796
• GCF of 64, 445, 155
• GCF of 62, 952, 490
• GCF of 68, 473, 211

1. What is the GCF of 13, 486, 731?

Answer: GCF of 13, 486, 731 is 1.

2. How to Find the GCF of 13, 486, 731

Answer: Greatest Common Factor(GCF) of 13, 486, 731 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 486, 731) = 1.