Greatest Common Factor of 15, 748, 538

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

• Greatest Common Factor of 15, 748, 538 by common division method
• Greatest Common Factor of 15, 748, 538 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 15

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

1,3,5,15

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 15,748,538 . The biggest common factor number is the GCF number.
So the greatest common factor 15,748,538 is 1.

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

• GCF of 50, 333, 565
• GCF of 32, 808, 720
• GCF of 81, 235, 711
• GCF of 62, 330, 961
• GCF of 82, 646, 650

1. What is the GCF of 15, 748, 538?

Answer: GCF of 15, 748, 538 is 1.

2. How to Find the GCF of 15, 748, 538

Answer: Greatest Common Factor(GCF) of 15, 748, 538 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 748, 538) = 1.