Greatest Common Factor of 913, 220, 19

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

• Greatest Common Factor of 913, 220, 19 by common division method
• Greatest Common Factor of 913, 220, 19 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 913

List of positive integer factors of 913 that divides 913 without a remainder.

1,11,83,913

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Greatest Common Factor

We found the factors 913,220,19 . The biggest common factor number is the GCF number.
So the greatest common factor 913,220,19 is 1.

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

• GCF of 422, 588, 83
• GCF of 984, 419, 58
• GCF of 327, 116, 29
• GCF of 396, 107, 78
• GCF of 224, 475, 30

1. What is the GCF of 913, 220, 19?

Answer: GCF of 913, 220, 19 is 1.

2. How to Find the GCF of 913, 220, 19

Answer: Greatest Common Factor(GCF) of 913, 220, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(913, 220, 19) = 1.