Greatest Common Factor of 642, 879, 450

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

• Greatest Common Factor of 642, 879, 450 by common division method
• Greatest Common Factor of 642, 879, 450 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 879

List of positive integer factors of 879 that divides 879 without a remainder.

1,3,293,879

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Greatest Common Factor

We found the factors 642,879,450 . The biggest common factor number is the GCF number.
So the greatest common factor 642,879,450 is 3.

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

• GCF of 258, 520, 129
• GCF of 836, 273, 435
• GCF of 404, 523, 142
• GCF of 847, 354, 645
• GCF of 507, 575, 550

1. What is the GCF of 642, 879, 450?

Answer: GCF of 642, 879, 450 is 3.

2. How to Find the GCF of 642, 879, 450

Answer: Greatest Common Factor(GCF) of 642, 879, 450 = 3

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

Step 2: Then multiply all the prime factors GCF(642, 879, 450) = 3.