Greatest Common Factor of 12, 438, 730

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

• Greatest Common Factor of 12, 438, 730 by common division method
• Greatest Common Factor of 12, 438, 730 with matching the biggest common factor

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

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

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 12,438,730 . The biggest common factor number is the GCF number.
So the greatest common factor 12,438,730 is 2.

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

• GCF of 10, 954, 387
• GCF of 84, 251, 799
• GCF of 79, 337, 295
• GCF of 49, 225, 183
• GCF of 94, 645, 789

1. What is the GCF of 12, 438, 730?

Answer: GCF of 12, 438, 730 is 2.

2. How to Find the GCF of 12, 438, 730

Answer: Greatest Common Factor(GCF) of 12, 438, 730 = 2

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

Step 2: Then multiply all the prime factors GCF(12, 438, 730) = 2.