Greatest Common Factor of 490, 730, 50

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

• Greatest Common Factor of 490, 730, 50 by common division method
• Greatest Common Factor of 490, 730, 50 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

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 730

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

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

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Greatest Common Factor

We found the factors 490,730,50 . The biggest common factor number is the GCF number.
So the greatest common factor 490,730,50 is 10.

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

• GCF of 395, 324, 23
• GCF of 551, 224, 65
• GCF of 353, 203, 61
• GCF of 185, 927, 14
• GCF of 824, 347, 32

1. What is the GCF of 490, 730, 50?

Answer: GCF of 490, 730, 50 is 10.

2. How to Find the GCF of 490, 730, 50

Answer: Greatest Common Factor(GCF) of 490, 730, 50 = 10

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

Step 2: Then multiply all the prime factors GCF(490, 730, 50) = 10.