Greatest Common Factor of 63, 20, 24, 219

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

• Greatest Common Factor of 63, 20, 24, 219 by common division method
• Greatest Common Factor of 63, 20, 24, 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

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 63,20,24,219 . The biggest common factor number is the GCF number.
So the greatest common factor 63,20,24,219 is 1.

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

• GCF of 91, 37, 90, 130
• GCF of 50, 91, 55, 839
• GCF of 57, 44, 13, 867
• GCF of 88, 70, 95, 487
• GCF of 74, 89, 95, 794

1. What is the GCF of 63, 20, 24, 219?

Answer: GCF of 63, 20, 24, 219 is 1.

2. How to Find the GCF of 63, 20, 24, 219

Answer: Greatest Common Factor(GCF) of 63, 20, 24, 219 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 20, 24, 219) = 1.