Greatest Common Factor of 399, 321, 654, 477, 195

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

• Greatest Common Factor of 399, 321, 654, 477, 195 by common division method
• Greatest Common Factor of 399, 321, 654, 477, 195 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 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

Factors of 477

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

1,3,9,53,159,477

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Greatest Common Factor

We found the factors 399,321,654,477,195 . The biggest common factor number is the GCF number.
So the greatest common factor 399,321,654,477,195 is 3.

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

• GCF of 441, 647, 855, 227, 323
• GCF of 531, 377, 124, 299, 217
• GCF of 827, 475, 855, 984, 164
• GCF of 246, 619, 625, 525, 208
• GCF of 210, 597, 707, 517, 466

1. What is the GCF of 399, 321, 654, 477, 195?

Answer: GCF of 399, 321, 654, 477, 195 is 3.

2. How to Find the GCF of 399, 321, 654, 477, 195

Answer: Greatest Common Factor(GCF) of 399, 321, 654, 477, 195 = 3

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

Step 2: Then multiply all the prime factors GCF(399, 321, 654, 477, 195) = 3.