Greatest Common Factor of 271, 103, 20

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

• Greatest Common Factor of 271, 103, 20 by common division method
• Greatest Common Factor of 271, 103, 20 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 271

List of positive integer factors of 271 that divides 271 without a remainder.

1,271

Factors of 103

List of positive integer factors of 103 that divides 103 without a remainder.

1,103

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 271,103,20 . The biggest common factor number is the GCF number.
So the greatest common factor 271,103,20 is 1.

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

• GCF of 847, 532, 27
• GCF of 699, 504, 11
• GCF of 717, 575, 72
• GCF of 356, 940, 67
• GCF of 473, 120, 35

1. What is the GCF of 271, 103, 20?

Answer: GCF of 271, 103, 20 is 1.

2. How to Find the GCF of 271, 103, 20

Answer: Greatest Common Factor(GCF) of 271, 103, 20 = 1

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

Step 2: Then multiply all the prime factors GCF(271, 103, 20) = 1.