Greatest Common Factor of 842, 637, 47

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

• Greatest Common Factor of 842, 637, 47 by common division method
• Greatest Common Factor of 842, 637, 47 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 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 637

List of positive integer factors of 637 that divides 637 without a remainder.

1,7,13,49,91,637

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 842,637,47 . The biggest common factor number is the GCF number.
So the greatest common factor 842,637,47 is 1.

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

• GCF of 754, 904, 74
• GCF of 842, 927, 67
• GCF of 913, 153, 11
• GCF of 361, 535, 96
• GCF of 837, 853, 41

1. What is the GCF of 842, 637, 47?

Answer: GCF of 842, 637, 47 is 1.

2. How to Find the GCF of 842, 637, 47

Answer: Greatest Common Factor(GCF) of 842, 637, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(842, 637, 47) = 1.