Greatest Common Factor of 42, 721, 116

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

• Greatest Common Factor of 42, 721, 116 by common division method
• Greatest Common Factor of 42, 721, 116 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

Greatest Common Factor

We found the factors 42,721,116 . The biggest common factor number is the GCF number.
So the greatest common factor 42,721,116 is 1.

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

• GCF of 83, 975, 851
• GCF of 72, 756, 134
• GCF of 83, 765, 717
• GCF of 67, 228, 702
• GCF of 37, 592, 353

1. What is the GCF of 42, 721, 116?

Answer: GCF of 42, 721, 116 is 1.

2. How to Find the GCF of 42, 721, 116

Answer: Greatest Common Factor(GCF) of 42, 721, 116 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 721, 116) = 1.