Greatest Common Factor of 13, 62, 72, 857

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

• Greatest Common Factor of 13, 62, 72, 857 by common division method
• Greatest Common Factor of 13, 62, 72, 857 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 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 857

List of positive integer factors of 857 that divides 857 without a remainder.

1,857

Greatest Common Factor

We found the factors 13,62,72,857 . The biggest common factor number is the GCF number.
So the greatest common factor 13,62,72,857 is 1.

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

• GCF of 45, 24, 28, 441
• GCF of 47, 57, 21, 470
• GCF of 40, 57, 36, 542
• GCF of 12, 13, 87, 480
• GCF of 11, 12, 81, 863

1. What is the GCF of 13, 62, 72, 857?

Answer: GCF of 13, 62, 72, 857 is 1.

2. How to Find the GCF of 13, 62, 72, 857

Answer: Greatest Common Factor(GCF) of 13, 62, 72, 857 = 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, 72, 857) = 1.