Greatest Common Factor of 198, 51, 840, 906

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

• Greatest Common Factor of 198, 51, 840, 906 by common division method
• Greatest Common Factor of 198, 51, 840, 906 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 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

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 906

List of positive integer factors of 906 that divides 906 without a remainder.

1,2,3,6,151,302,453,906

Greatest Common Factor

We found the factors 198,51,840,906 . The biggest common factor number is the GCF number.
So the greatest common factor 198,51,840,906 is 3.

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

• GCF of 302, 57, 233, 430
• GCF of 557, 32, 916, 251
• GCF of 561, 91, 467, 626
• GCF of 969, 65, 647, 271
• GCF of 816, 60, 431, 187

1. What is the GCF of 198, 51, 840, 906?

Answer: GCF of 198, 51, 840, 906 is 3.

2. How to Find the GCF of 198, 51, 840, 906

Answer: Greatest Common Factor(GCF) of 198, 51, 840, 906 = 3

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

Step 2: Then multiply all the prime factors GCF(198, 51, 840, 906) = 3.