Greatest Common Factor of 490, 755, 730

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

• Greatest Common Factor of 490, 755, 730 by common division method
• Greatest Common Factor of 490, 755, 730 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

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 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Greatest Common Factor

We found the factors 490,755,730 . The biggest common factor number is the GCF number.
So the greatest common factor 490,755,730 is 5.

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

• GCF of 477, 488, 816
• GCF of 959, 959, 547
• GCF of 774, 229, 596
• GCF of 205, 243, 514
• GCF of 542, 560, 478

1. What is the GCF of 490, 755, 730?

Answer: GCF of 490, 755, 730 is 5.

2. How to Find the GCF of 490, 755, 730

Answer: Greatest Common Factor(GCF) of 490, 755, 730 = 5

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

Step 2: Then multiply all the prime factors GCF(490, 755, 730) = 5.