Greatest Common Factor of 477, 330, 645

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

• Greatest Common Factor of 477, 330, 645 by common division method
• Greatest Common Factor of 477, 330, 645 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 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Greatest Common Factor

We found the factors 477,330,645 . The biggest common factor number is the GCF number.
So the greatest common factor 477,330,645 is 3.

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

• GCF of 816, 857, 162
• GCF of 142, 528, 162
• GCF of 570, 796, 187
• GCF of 973, 203, 292
• GCF of 422, 331, 721

1. What is the GCF of 477, 330, 645?

Answer: GCF of 477, 330, 645 is 3.

2. How to Find the GCF of 477, 330, 645

Answer: Greatest Common Factor(GCF) of 477, 330, 645 = 3

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

Step 2: Then multiply all the prime factors GCF(477, 330, 645) = 3.