Greatest Common Factor of 189, 253, 71, 134

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

• Greatest Common Factor of 189, 253, 71, 134 by common division method
• Greatest Common Factor of 189, 253, 71, 134 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 189

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

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

Factors of 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 71

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

1,71

Factors of 134

List of positive integer factors of 134 that divides 134 without a remainder.

1,2,67,134

Greatest Common Factor

We found the factors 189,253,71,134 . The biggest common factor number is the GCF number.
So the greatest common factor 189,253,71,134 is 1.

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

• GCF of 340, 127, 98, 598
• GCF of 939, 472, 68, 482
• GCF of 734, 648, 16, 709
• GCF of 864, 497, 21, 580
• GCF of 120, 153, 69, 502

1. What is the GCF of 189, 253, 71, 134?

Answer: GCF of 189, 253, 71, 134 is 1.

2. How to Find the GCF of 189, 253, 71, 134

Answer: Greatest Common Factor(GCF) of 189, 253, 71, 134 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 253, 71, 134) = 1.