Greatest Common Factor of 71, 189, 492

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

• Greatest Common Factor of 71, 189, 492 by common division method
• Greatest Common Factor of 71, 189, 492 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Greatest Common Factor

We found the factors 71,189,492 . The biggest common factor number is the GCF number.
So the greatest common factor 71,189,492 is 1.

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

• GCF of 62, 317, 736
• GCF of 12, 379, 157
• GCF of 23, 619, 962
• GCF of 59, 986, 591
• GCF of 52, 146, 498

1. What is the GCF of 71, 189, 492?

Answer: GCF of 71, 189, 492 is 1.

2. How to Find the GCF of 71, 189, 492

Answer: Greatest Common Factor(GCF) of 71, 189, 492 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 189, 492) = 1.