Greatest Common Factor of 13, 72, 738

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

• Greatest Common Factor of 13, 72, 738 by common division method
• Greatest Common Factor of 13, 72, 738 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 13,72,738 . The biggest common factor number is the GCF number.
So the greatest common factor 13,72,738 is 1.

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

• GCF of 61, 12, 571
• GCF of 74, 32, 118
• GCF of 12, 81, 798
• GCF of 13, 51, 426
• GCF of 38, 88, 702

1. What is the GCF of 13, 72, 738?

Answer: GCF of 13, 72, 738 is 1.

2. How to Find the GCF of 13, 72, 738

Answer: Greatest Common Factor(GCF) of 13, 72, 738 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 72, 738) = 1.