Greatest Common Factor of 13, 74, 634

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

• Greatest Common Factor of 13, 74, 634 by common division method
• Greatest Common Factor of 13, 74, 634 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Greatest Common Factor

We found the factors 13,74,634 . The biggest common factor number is the GCF number.
So the greatest common factor 13,74,634 is 1.

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

• GCF of 64, 17, 438
• GCF of 15, 29, 331
• GCF of 77, 58, 660
• GCF of 55, 90, 155
• GCF of 79, 49, 732

1. What is the GCF of 13, 74, 634?

Answer: GCF of 13, 74, 634 is 1.

2. How to Find the GCF of 13, 74, 634

Answer: Greatest Common Factor(GCF) of 13, 74, 634 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 74, 634) = 1.