Greatest Common Factor of 210, 790, 850

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

• Greatest Common Factor of 210, 790, 850 by common division method
• Greatest Common Factor of 210, 790, 850 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

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 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 850

List of positive integer factors of 850 that divides 850 without a remainder.

1,2,5,10,17,25,34,50,85,170,425,850

Greatest Common Factor

We found the factors 210,790,850 . The biggest common factor number is the GCF number.
So the greatest common factor 210,790,850 is 10.

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

• GCF of 892, 227, 127
• GCF of 225, 540, 615
• GCF of 290, 430, 289
• GCF of 616, 774, 824
• GCF of 815, 651, 108

1. What is the GCF of 210, 790, 850?

Answer: GCF of 210, 790, 850 is 10.

2. How to Find the GCF of 210, 790, 850

Answer: Greatest Common Factor(GCF) of 210, 790, 850 = 10

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

Step 2: Then multiply all the prime factors GCF(210, 790, 850) = 10.