Greatest Common Factor of 654, 840, 378

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

• Greatest Common Factor of 654, 840, 378 by common division method
• Greatest Common Factor of 654, 840, 378 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 3 = 6

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 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

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Greatest Common Factor

We found the factors 654,840,378 . The biggest common factor number is the GCF number.
So the greatest common factor 654,840,378 is 6.

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

• GCF of 380, 975, 611
• GCF of 759, 385, 709
• GCF of 547, 575, 330
• GCF of 954, 312, 566
• GCF of 815, 556, 507

1. What is the GCF of 654, 840, 378?

Answer: GCF of 654, 840, 378 is 6.

2. How to Find the GCF of 654, 840, 378

Answer: Greatest Common Factor(GCF) of 654, 840, 378 = 6

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

Step 2: Then multiply all the prime factors GCF(654, 840, 378) = 6.