Greatest Common Factor of 831, 840, 324

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

• Greatest Common Factor of 831, 840, 324 by common division method
• Greatest Common Factor of 831, 840, 324 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 831

List of positive integer factors of 831 that divides 831 without a remainder.

1,3,277,831

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 324

List of positive integer factors of 324 that divides 324 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Greatest Common Factor

We found the factors 831,840,324 . The biggest common factor number is the GCF number.
So the greatest common factor 831,840,324 is 3.

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

• GCF of 158, 540, 534
• GCF of 852, 474, 335
• GCF of 630, 458, 986
• GCF of 808, 723, 664
• GCF of 396, 405, 319

1. What is the GCF of 831, 840, 324?

Answer: GCF of 831, 840, 324 is 3.

2. How to Find the GCF of 831, 840, 324

Answer: Greatest Common Factor(GCF) of 831, 840, 324 = 3

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

Step 2: Then multiply all the prime factors GCF(831, 840, 324) = 3.