Greatest Common Factor of 490, 358, 721

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

• Greatest Common Factor of 490, 358, 721 by common division method
• Greatest Common Factor of 490, 358, 721 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 358

List of positive integer factors of 358 that divides 358 without a remainder.

1,2,179,358

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 490,358,721 . The biggest common factor number is the GCF number.
So the greatest common factor 490,358,721 is 1.

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

• GCF of 423, 815, 424
• GCF of 466, 952, 429
• GCF of 224, 196, 538
• GCF of 458, 710, 566
• GCF of 624, 104, 376

1. What is the GCF of 490, 358, 721?

Answer: GCF of 490, 358, 721 is 1.

2. How to Find the GCF of 490, 358, 721

Answer: Greatest Common Factor(GCF) of 490, 358, 721 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 358, 721) = 1.