Greatest Common Factor of 621, 389, 612

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

• Greatest Common Factor of 621, 389, 612 by common division method
• Greatest Common Factor of 621, 389, 612 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 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Greatest Common Factor

We found the factors 621,389,612 . The biggest common factor number is the GCF number.
So the greatest common factor 621,389,612 is 1.

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

• GCF of 462, 452, 419
• GCF of 888, 542, 774
• GCF of 839, 621, 305
• GCF of 414, 793, 558
• GCF of 905, 503, 221

1. What is the GCF of 621, 389, 612?

Answer: GCF of 621, 389, 612 is 1.

2. How to Find the GCF of 621, 389, 612

Answer: Greatest Common Factor(GCF) of 621, 389, 612 = 1

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

Step 2: Then multiply all the prime factors GCF(621, 389, 612) = 1.