Greatest Common Factor of 210, 145, 344

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

• Greatest Common Factor of 210, 145, 344 by common division method
• Greatest Common Factor of 210, 145, 344 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 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

1,2,4,8,43,86,172,344

Greatest Common Factor

We found the factors 210,145,344 . The biggest common factor number is the GCF number.
So the greatest common factor 210,145,344 is 1.

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

• GCF of 518, 758, 617
• GCF of 401, 329, 396
• GCF of 402, 996, 158
• GCF of 819, 211, 112
• GCF of 347, 476, 303

1. What is the GCF of 210, 145, 344?

Answer: GCF of 210, 145, 344 is 1.

2. How to Find the GCF of 210, 145, 344

Answer: Greatest Common Factor(GCF) of 210, 145, 344 = 1

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

Step 2: Then multiply all the prime factors GCF(210, 145, 344) = 1.