Greatest Common Factor of 207, 349, 490

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

• Greatest Common Factor of 207, 349, 490 by common division method
• Greatest Common Factor of 207, 349, 490 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 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Factors of 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 207,349,490 . The biggest common factor number is the GCF number.
So the greatest common factor 207,349,490 is 1.

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

• GCF of 297, 946, 490
• GCF of 553, 606, 189
• GCF of 479, 531, 443
• GCF of 110, 664, 786
• GCF of 535, 644, 357

1. What is the GCF of 207, 349, 490?

Answer: GCF of 207, 349, 490 is 1.

2. How to Find the GCF of 207, 349, 490

Answer: Greatest Common Factor(GCF) of 207, 349, 490 = 1

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

Step 2: Then multiply all the prime factors GCF(207, 349, 490) = 1.