Greatest Common Factor of 730, 484, 18

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

• Greatest Common Factor of 730, 484, 18 by common division method
• Greatest Common Factor of 730, 484, 18 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 730,484,18 . The biggest common factor number is the GCF number.
So the greatest common factor 730,484,18 is 2.

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

• GCF of 457, 968, 78
• GCF of 787, 130, 54
• GCF of 973, 290, 30
• GCF of 888, 464, 84
• GCF of 814, 561, 59

1. What is the GCF of 730, 484, 18?

Answer: GCF of 730, 484, 18 is 2.

2. How to Find the GCF of 730, 484, 18

Answer: Greatest Common Factor(GCF) of 730, 484, 18 = 2

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

Step 2: Then multiply all the prime factors GCF(730, 484, 18) = 2.