Greatest Common Factor of 93, 21, 828

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

• Greatest Common Factor of 93, 21, 828 by common division method
• Greatest Common Factor of 93, 21, 828 with matching the biggest common factor

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

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Greatest Common Factor

We found the factors 93,21,828 . The biggest common factor number is the GCF number.
So the greatest common factor 93,21,828 is 3.

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

• GCF of 89, 76, 100
• GCF of 13, 81, 792
• GCF of 76, 89, 960
• GCF of 72, 65, 392
• GCF of 47, 56, 886

1. What is the GCF of 93, 21, 828?

Answer: GCF of 93, 21, 828 is 3.

2. How to Find the GCF of 93, 21, 828

Answer: Greatest Common Factor(GCF) of 93, 21, 828 = 3

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

Step 2: Then multiply all the prime factors GCF(93, 21, 828) = 3.