Greatest Common Factor of 213, 217, 210

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

• Greatest Common Factor of 213, 217, 210 by common division method
• Greatest Common Factor of 213, 217, 210 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 213

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

1,3,71,213

Factors of 217

List of positive integer factors of 217 that divides 217 without a remainder.

1,7,31,217

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

Greatest Common Factor

We found the factors 213,217,210 . The biggest common factor number is the GCF number.
So the greatest common factor 213,217,210 is 1.

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

• GCF of 115, 774, 174
• GCF of 249, 742, 539
• GCF of 755, 285, 561
• GCF of 339, 874, 179
• GCF of 479, 744, 369

1. What is the GCF of 213, 217, 210?

Answer: GCF of 213, 217, 210 is 1.

2. How to Find the GCF of 213, 217, 210

Answer: Greatest Common Factor(GCF) of 213, 217, 210 = 1

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

Step 2: Then multiply all the prime factors GCF(213, 217, 210) = 1.