Greatest Common Factor of 490, 361, 670

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

• Greatest Common Factor of 490, 361, 670 by common division method
• Greatest Common Factor of 490, 361, 670 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 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

Factors of 361

List of positive integer factors of 361 that divides 361 without a remainder.

1,19,361

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Greatest Common Factor

We found the factors 490,361,670 . The biggest common factor number is the GCF number.
So the greatest common factor 490,361,670 is 1.

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

• GCF of 265, 532, 738
• GCF of 219, 401, 246
• GCF of 319, 793, 667
• GCF of 436, 681, 412
• GCF of 510, 511, 180

1. What is the GCF of 490, 361, 670?

Answer: GCF of 490, 361, 670 is 1.

2. How to Find the GCF of 490, 361, 670

Answer: Greatest Common Factor(GCF) of 490, 361, 670 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 361, 670) = 1.