Greatest Common Factor of 760, 21

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

• Greatest Common Factor of 760, 21 by common division method
• Greatest Common Factor of 760, 21 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 760

List of positive integer factors of 760 that divides 760 without a remainder.

1,2,4,5,8,10,19,20,38,40,76,95,152,190,380,760

Factors of 21

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

1,3,7,21

Greatest Common Factor

We found the factors 760,21 . The biggest common factor number is the GCF number.
So the greatest common factor 760,21 is 1.

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

• GCF of 721, 80
• GCF of 208, 53
• GCF of 166, 44
• GCF of 868, 41
• GCF of 186, 97

1. What is the GCF of 760, 21?

Answer: GCF of 760, 21 is 1.

2. How to Find the GCF of 760, 21

Answer: Greatest Common Factor(GCF) of 760, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(760, 21) = 1.