Greatest Common Factor of 63, 126, 831

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

• Greatest Common Factor of 63, 126, 831 by common division method
• Greatest Common Factor of 63, 126, 831 with matching the biggest common factor

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

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 831

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

1,3,277,831

Greatest Common Factor

We found the factors 63,126,831 . The biggest common factor number is the GCF number.
So the greatest common factor 63,126,831 is 3.

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

• GCF of 16, 705, 436
• GCF of 14, 297, 177
• GCF of 80, 480, 781
• GCF of 35, 183, 963
• GCF of 20, 987, 466

1. What is the GCF of 63, 126, 831?

Answer: GCF of 63, 126, 831 is 3.

2. How to Find the GCF of 63, 126, 831

Answer: Greatest Common Factor(GCF) of 63, 126, 831 = 3

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

Step 2: Then multiply all the prime factors GCF(63, 126, 831) = 3.