Greatest Common Factor of 642, 357, 270

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

• Greatest Common Factor of 642, 357, 270 by common division method
• Greatest Common Factor of 642, 357, 270 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 357

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

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

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Greatest Common Factor

We found the factors 642,357,270 . The biggest common factor number is the GCF number.
So the greatest common factor 642,357,270 is 3.

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

• GCF of 764, 211, 149
• GCF of 897, 316, 772
• GCF of 264, 305, 718
• GCF of 448, 334, 430
• GCF of 808, 991, 303

1. What is the GCF of 642, 357, 270?

Answer: GCF of 642, 357, 270 is 3.

2. How to Find the GCF of 642, 357, 270

Answer: Greatest Common Factor(GCF) of 642, 357, 270 = 3

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

Step 2: Then multiply all the prime factors GCF(642, 357, 270) = 3.