Greatest Common Factor of 210, 816, 345

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

• Greatest Common Factor of 210, 816, 345 by common division method
• Greatest Common Factor of 210, 816, 345 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Greatest Common Factor

We found the factors 210,816,345 . The biggest common factor number is the GCF number.
So the greatest common factor 210,816,345 is 3.

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

• GCF of 379, 586, 233
• GCF of 899, 357, 533
• GCF of 177, 167, 522
• GCF of 327, 525, 162
• GCF of 254, 115, 491

1. What is the GCF of 210, 816, 345?

Answer: GCF of 210, 816, 345 is 3.

2. How to Find the GCF of 210, 816, 345

Answer: Greatest Common Factor(GCF) of 210, 816, 345 = 3

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

Step 2: Then multiply all the prime factors GCF(210, 816, 345) = 3.