Greatest Common Factor of 189, 244, 742

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

• Greatest Common Factor of 189, 244, 742 by common division method
• Greatest Common Factor of 189, 244, 742 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 244

List of positive integer factors of 244 that divides 244 without a remainder.

1,2,4,61,122,244

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 189,244,742 . The biggest common factor number is the GCF number.
So the greatest common factor 189,244,742 is 1.

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

• GCF of 445, 153, 630
• GCF of 986, 245, 859
• GCF of 518, 233, 736
• GCF of 998, 620, 117
• GCF of 624, 793, 975

1. What is the GCF of 189, 244, 742?

Answer: GCF of 189, 244, 742 is 1.

2. How to Find the GCF of 189, 244, 742

Answer: Greatest Common Factor(GCF) of 189, 244, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 244, 742) = 1.