Greatest Common Factor of 71, 16, 721

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

• Greatest Common Factor of 71, 16, 721 by common division method
• Greatest Common Factor of 71, 16, 721 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 721

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

1,7,103,721

Greatest Common Factor

We found the factors 71,16,721 . The biggest common factor number is the GCF number.
So the greatest common factor 71,16,721 is 1.

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

• GCF of 67, 56, 645
• GCF of 62, 73, 644
• GCF of 56, 92, 766
• GCF of 55, 91, 550
• GCF of 20, 17, 107

1. What is the GCF of 71, 16, 721?

Answer: GCF of 71, 16, 721 is 1.

2. How to Find the GCF of 71, 16, 721

Answer: Greatest Common Factor(GCF) of 71, 16, 721 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 16, 721) = 1.