Greatest Common Factor of 24, 76, 47, 642

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

• Greatest Common Factor of 24, 76, 47, 642 by common division method
• Greatest Common Factor of 24, 76, 47, 642 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

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

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 47

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

1,47

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 24,76,47,642 . The biggest common factor number is the GCF number.
So the greatest common factor 24,76,47,642 is 1.

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

• GCF of 34, 23, 49, 905
• GCF of 22, 33, 53, 422
• GCF of 68, 49, 39, 889
• GCF of 96, 53, 49, 617
• GCF of 49, 94, 36, 769

1. What is the GCF of 24, 76, 47, 642?

Answer: GCF of 24, 76, 47, 642 is 1.

2. How to Find the GCF of 24, 76, 47, 642

Answer: Greatest Common Factor(GCF) of 24, 76, 47, 642 = 1

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

Step 2: Then multiply all the prime factors GCF(24, 76, 47, 642) = 1.