Greatest Common Factor of 189, 251, 648

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

• Greatest Common Factor of 189, 251, 648 by common division method
• Greatest Common Factor of 189, 251, 648 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 251

List of positive integer factors of 251 that divides 251 without a remainder.

1,251

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

Greatest Common Factor

We found the factors 189,251,648 . The biggest common factor number is the GCF number.
So the greatest common factor 189,251,648 is 1.

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

• GCF of 356, 658, 865
• GCF of 133, 225, 664
• GCF of 132, 317, 176
• GCF of 263, 900, 759
• GCF of 583, 257, 786

1. What is the GCF of 189, 251, 648?

Answer: GCF of 189, 251, 648 is 1.

2. How to Find the GCF of 189, 251, 648

Answer: Greatest Common Factor(GCF) of 189, 251, 648 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 251, 648) = 1.