Greatest Common Factor of 189, 749, 617

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

• Greatest Common Factor of 189, 749, 617 by common division method
• Greatest Common Factor of 189, 749, 617 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 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 617

List of positive integer factors of 617 that divides 617 without a remainder.

1,617

Greatest Common Factor

We found the factors 189,749,617 . The biggest common factor number is the GCF number.
So the greatest common factor 189,749,617 is 1.

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

• GCF of 348, 903, 702
• GCF of 543, 765, 357
• GCF of 214, 116, 483
• GCF of 966, 153, 182
• GCF of 581, 642, 714

1. What is the GCF of 189, 749, 617?

Answer: GCF of 189, 749, 617 is 1.

2. How to Find the GCF of 189, 749, 617

Answer: Greatest Common Factor(GCF) of 189, 749, 617 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 749, 617) = 1.