Greatest Common Factor of 189, 209, 648, 113

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

• Greatest Common Factor of 189, 209, 648, 113 by common division method
• Greatest Common Factor of 189, 209, 648, 113 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 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 113

List of positive integer factors of 113 that divides 113 without a remainder.

1,113

Greatest Common Factor

We found the factors 189,209,648,113 . The biggest common factor number is the GCF number.
So the greatest common factor 189,209,648,113 is 1.

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

• GCF of 172, 194, 830, 439
• GCF of 442, 191, 366, 498
• GCF of 184, 778, 305, 731
• GCF of 331, 419, 570, 488
• GCF of 786, 478, 519, 350

1. What is the GCF of 189, 209, 648, 113?

Answer: GCF of 189, 209, 648, 113 is 1.

2. How to Find the GCF of 189, 209, 648, 113

Answer: Greatest Common Factor(GCF) of 189, 209, 648, 113 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 209, 648, 113) = 1.