Greatest Common Factor of 189, 134, 109

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

• Greatest Common Factor of 189, 134, 109 by common division method
• Greatest Common Factor of 189, 134, 109 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 134

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

1,2,67,134

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 189,134,109 . The biggest common factor number is the GCF number.
So the greatest common factor 189,134,109 is 1.

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

• GCF of 884, 780, 172
• GCF of 619, 203, 941
• GCF of 242, 376, 786
• GCF of 835, 304, 282
• GCF of 853, 579, 401

1. What is the GCF of 189, 134, 109?

Answer: GCF of 189, 134, 109 is 1.

2. How to Find the GCF of 189, 134, 109

Answer: Greatest Common Factor(GCF) of 189, 134, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 134, 109) = 1.