Greatest Common Factor of 840, 872, 198

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

• Greatest Common Factor of 840, 872, 198 by common division method
• Greatest Common Factor of 840, 872, 198 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

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

Greatest Common Factor

We found the factors 840,872,198 . The biggest common factor number is the GCF number.
So the greatest common factor 840,872,198 is 2.

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

• GCF of 826, 888, 902
• GCF of 475, 723, 324
• GCF of 298, 947, 856
• GCF of 733, 396, 978
• GCF of 795, 931, 152

1. What is the GCF of 840, 872, 198?

Answer: GCF of 840, 872, 198 is 2.

2. How to Find the GCF of 840, 872, 198

Answer: Greatest Common Factor(GCF) of 840, 872, 198 = 2

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

Step 2: Then multiply all the prime factors GCF(840, 872, 198) = 2.