Greatest Common Factor of 21, 38, 94, 796

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

• Greatest Common Factor of 21, 38, 94, 796 by common division method
• Greatest Common Factor of 21, 38, 94, 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 21

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

1,3,7,21

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

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 21,38,94,796 . The biggest common factor number is the GCF number.
So the greatest common factor 21,38,94,796 is 1.

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

• GCF of 22, 53, 92, 905
• GCF of 72, 30, 23, 395
• GCF of 49, 39, 32, 130
• GCF of 38, 86, 37, 967
• GCF of 57, 73, 18, 511

1. What is the GCF of 21, 38, 94, 796?

Answer: GCF of 21, 38, 94, 796 is 1.

2. How to Find the GCF of 21, 38, 94, 796

Answer: Greatest Common Factor(GCF) of 21, 38, 94, 796 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 38, 94, 796) = 1.