Greatest Common Factor of 47, 48, 21, 796

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

• Greatest Common Factor of 47, 48, 21, 796 by common division method
• Greatest Common Factor of 47, 48, 21, 796 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 47

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

1,47

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 796

List of positive integer factors of 796 that divides 796 without a remainder.

1,2,4,199,398,796

Greatest Common Factor

We found the factors 47,48,21,796 . The biggest common factor number is the GCF number.
So the greatest common factor 47,48,21,796 is 1.

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

• GCF of 79, 81, 52, 462
• GCF of 14, 42, 38, 971
• GCF of 36, 48, 58, 234
• GCF of 11, 86, 11, 811
• GCF of 21, 86, 92, 226

1. What is the GCF of 47, 48, 21, 796?

Answer: GCF of 47, 48, 21, 796 is 1.

2. How to Find the GCF of 47, 48, 21, 796

Answer: Greatest Common Factor(GCF) of 47, 48, 21, 796 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 48, 21, 796) = 1.