Greatest Common Factor of 675, 456, 840

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

• Greatest Common Factor of 675, 456, 840 by common division method
• Greatest Common Factor of 675, 456, 840 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 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Greatest Common Factor

We found the factors 675,456,840 . The biggest common factor number is the GCF number.
So the greatest common factor 675,456,840 is 3.

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

• GCF of 198, 158, 558
• GCF of 498, 767, 381
• GCF of 410, 568, 722
• GCF of 445, 887, 166
• GCF of 611, 608, 437

1. What is the GCF of 675, 456, 840?

Answer: GCF of 675, 456, 840 is 3.

2. How to Find the GCF of 675, 456, 840

Answer: Greatest Common Factor(GCF) of 675, 456, 840 = 3

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

Step 2: Then multiply all the prime factors GCF(675, 456, 840) = 3.