Greatest Common Factor of 105, 651, 198, 84

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

• Greatest Common Factor of 105, 651, 198, 84 by common division method
• Greatest Common Factor of 105, 651, 198, 84 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 105,651,198,84 . The biggest common factor number is the GCF number.
So the greatest common factor 105,651,198,84 is 3.

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

• GCF of 421, 319, 840, 91
• GCF of 867, 866, 507, 79
• GCF of 333, 576, 378, 70
• GCF of 231, 423, 681, 64
• GCF of 344, 638, 354, 20

1. What is the GCF of 105, 651, 198, 84?

Answer: GCF of 105, 651, 198, 84 is 3.

2. How to Find the GCF of 105, 651, 198, 84

Answer: Greatest Common Factor(GCF) of 105, 651, 198, 84 = 3

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

Step 2: Then multiply all the prime factors GCF(105, 651, 198, 84) = 3.