Greatest Common Factor of 20, 93, 213

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

• Greatest Common Factor of 20, 93, 213 by common division method
• Greatest Common Factor of 20, 93, 213 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 20

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

1,2,4,5,10,20

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 213

List of positive integer factors of 213 that divides 213 without a remainder.

1,3,71,213

Greatest Common Factor

We found the factors 20,93,213 . The biggest common factor number is the GCF number.
So the greatest common factor 20,93,213 is 1.

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

• GCF of 54, 83, 275
• GCF of 38, 73, 111
• GCF of 34, 73, 417
• GCF of 58, 48, 539
• GCF of 35, 14, 393

1. What is the GCF of 20, 93, 213?

Answer: GCF of 20, 93, 213 is 1.

2. How to Find the GCF of 20, 93, 213

Answer: Greatest Common Factor(GCF) of 20, 93, 213 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 93, 213) = 1.