Greatest Common Factor of 71, 21, 73, 62

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

• Greatest Common Factor of 71, 21, 73, 62 by common division method
• Greatest Common Factor of 71, 21, 73, 62 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 21

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

1,3,7,21

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 71,21,73,62 . The biggest common factor number is the GCF number.
So the greatest common factor 71,21,73,62 is 1.

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

• GCF of 75, 28, 93, 85
• GCF of 62, 19, 24, 99
• GCF of 52, 74, 95, 97
• GCF of 80, 12, 85, 74
• GCF of 53, 95, 51, 55

1. What is the GCF of 71, 21, 73, 62?

Answer: GCF of 71, 21, 73, 62 is 1.

2. How to Find the GCF of 71, 21, 73, 62

Answer: Greatest Common Factor(GCF) of 71, 21, 73, 62 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 21, 73, 62) = 1.