Greatest Common Factor of 13, 62, 173, 491

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

• Greatest Common Factor of 13, 62, 173, 491 by common division method
• Greatest Common Factor of 13, 62, 173, 491 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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 173

List of positive integer factors of 173 that divides 173 without a remainder.

1,173

Factors of 491

List of positive integer factors of 491 that divides 491 without a remainder.

1,491

Greatest Common Factor

We found the factors 13,62,173,491 . The biggest common factor number is the GCF number.
So the greatest common factor 13,62,173,491 is 1.

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

• GCF of 17, 64, 511, 601
• GCF of 31, 72, 158, 645
• GCF of 85, 93, 611, 222
• GCF of 20, 42, 449, 313
• GCF of 88, 93, 701, 805

1. What is the GCF of 13, 62, 173, 491?

Answer: GCF of 13, 62, 173, 491 is 1.

2. How to Find the GCF of 13, 62, 173, 491

Answer: Greatest Common Factor(GCF) of 13, 62, 173, 491 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 62, 173, 491) = 1.