Greatest Common Factor of 975, 231, 621

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

• Greatest Common Factor of 975, 231, 621 by common division method
• Greatest Common Factor of 975, 231, 621 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 621

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

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

Greatest Common Factor

We found the factors 975,231,621 . The biggest common factor number is the GCF number.
So the greatest common factor 975,231,621 is 3.

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

• GCF of 808, 681, 733
• GCF of 844, 219, 927
• GCF of 418, 120, 208
• GCF of 128, 380, 188
• GCF of 565, 499, 155

1. What is the GCF of 975, 231, 621?

Answer: GCF of 975, 231, 621 is 3.

2. How to Find the GCF of 975, 231, 621

Answer: Greatest Common Factor(GCF) of 975, 231, 621 = 3

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

Step 2: Then multiply all the prime factors GCF(975, 231, 621) = 3.