Greatest Common Factor of 20, 746, 163

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

• Greatest Common Factor of 20, 746, 163 by common division method
• Greatest Common Factor of 20, 746, 163 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 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

Factors of 163

List of positive integer factors of 163 that divides 163 without a remainder.

1,163

Greatest Common Factor

We found the factors 20,746,163 . The biggest common factor number is the GCF number.
So the greatest common factor 20,746,163 is 1.

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

• GCF of 93, 174, 398
• GCF of 49, 380, 378
• GCF of 15, 103, 566
• GCF of 63, 573, 277
• GCF of 11, 153, 741

1. What is the GCF of 20, 746, 163?

Answer: GCF of 20, 746, 163 is 1.

2. How to Find the GCF of 20, 746, 163

Answer: Greatest Common Factor(GCF) of 20, 746, 163 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 746, 163) = 1.