Greatest Common Factor of 210, 999, 51

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

• Greatest Common Factor of 210, 999, 51 by common division method
• Greatest Common Factor of 210, 999, 51 with matching the biggest common factor

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

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Factors of 999

List of positive integer factors of 999 that divides 999 without a remainder.

1,3,9,27,37,111,333,999

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Greatest Common Factor

We found the factors 210,999,51 . The biggest common factor number is the GCF number.
So the greatest common factor 210,999,51 is 3.

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

• GCF of 233, 236, 37
• GCF of 748, 973, 61
• GCF of 517, 665, 71
• GCF of 290, 157, 34
• GCF of 224, 445, 63

1. What is the GCF of 210, 999, 51?

Answer: GCF of 210, 999, 51 is 3.

2. How to Find the GCF of 210, 999, 51

Answer: Greatest Common Factor(GCF) of 210, 999, 51 = 3

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

Step 2: Then multiply all the prime factors GCF(210, 999, 51) = 3.