Greatest Common Factor of 72, 59, 21, 219

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

• Greatest Common Factor of 72, 59, 21, 219 by common division method
• Greatest Common Factor of 72, 59, 21, 219 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 21

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

1,3,7,21

Factors of 219

List of positive integer factors of 219 that divides 219 without a remainder.

1,3,73,219

Greatest Common Factor

We found the factors 72,59,21,219 . The biggest common factor number is the GCF number.
So the greatest common factor 72,59,21,219 is 1.

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

• GCF of 67, 16, 48, 201
• GCF of 60, 67, 74, 405
• GCF of 53, 90, 83, 280
• GCF of 91, 78, 83, 988
• GCF of 57, 29, 65, 559

1. What is the GCF of 72, 59, 21, 219?

Answer: GCF of 72, 59, 21, 219 is 1.

2. How to Find the GCF of 72, 59, 21, 219

Answer: Greatest Common Factor(GCF) of 72, 59, 21, 219 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 59, 21, 219) = 1.