Greatest Common Factor of 666, 840, 10

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

• Greatest Common Factor of 666, 840, 10 by common division method
• Greatest Common Factor of 666, 840, 10 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 = 2

Factors of 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 666,840,10 . The biggest common factor number is the GCF number.
So the greatest common factor 666,840,10 is 2.

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

• GCF of 279, 765, 14
• GCF of 973, 113, 67
• GCF of 766, 773, 35
• GCF of 948, 798, 16
• GCF of 120, 544, 59

1. What is the GCF of 666, 840, 10?

Answer: GCF of 666, 840, 10 is 2.

2. How to Find the GCF of 666, 840, 10

Answer: Greatest Common Factor(GCF) of 666, 840, 10 = 2

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

Step 2: Then multiply all the prime factors GCF(666, 840, 10) = 2.