Greatest Common Factor of 642, 324, 357

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

• Greatest Common Factor of 642, 324, 357 by common division method
• Greatest Common Factor of 642, 324, 357 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 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 324

List of positive integer factors of 324 that divides 324 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 642,324,357 . The biggest common factor number is the GCF number.
So the greatest common factor 642,324,357 is 3.

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

• GCF of 542, 550, 855
• GCF of 989, 786, 195
• GCF of 185, 296, 510
• GCF of 688, 229, 565
• GCF of 283, 263, 217

1. What is the GCF of 642, 324, 357?

Answer: GCF of 642, 324, 357 is 3.

2. How to Find the GCF of 642, 324, 357

Answer: Greatest Common Factor(GCF) of 642, 324, 357 = 3

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

Step 2: Then multiply all the prime factors GCF(642, 324, 357) = 3.