Greatest Common Factor of 828, 972, 213

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

• Greatest Common Factor of 828, 972, 213 by common division method
• Greatest Common Factor of 828, 972, 213 with matching the biggest common factor

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

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

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 213

List of positive integer factors of 213 that divides 213 without a remainder.

1,3,71,213

Greatest Common Factor

We found the factors 828,972,213 . The biggest common factor number is the GCF number.
So the greatest common factor 828,972,213 is 3.

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

• GCF of 866, 514, 161
• GCF of 691, 853, 707
• GCF of 568, 307, 840
• GCF of 556, 321, 739
• GCF of 151, 444, 706

1. What is the GCF of 828, 972, 213?

Answer: GCF of 828, 972, 213 is 3.

2. How to Find the GCF of 828, 972, 213

Answer: Greatest Common Factor(GCF) of 828, 972, 213 = 3

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

Step 2: Then multiply all the prime factors GCF(828, 972, 213) = 3.