Greatest Common Factor of 432, 306, 918

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

• Greatest Common Factor of 432, 306, 918 by common division method
• Greatest Common Factor of 432, 306, 918 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Factors of 432

List of positive integer factors of 432 that divides 432 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Greatest Common Factor

We found the factors 432,306,918 . The biggest common factor number is the GCF number.
So the greatest common factor 432,306,918 is 18.

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

• GCF of 778, 994, 968
• GCF of 319, 637, 907
• GCF of 954, 828, 853
• GCF of 398, 704, 729
• GCF of 446, 399, 339

1. What is the GCF of 432, 306, 918?

Answer: GCF of 432, 306, 918 is 18.

2. How to Find the GCF of 432, 306, 918

Answer: Greatest Common Factor(GCF) of 432, 306, 918 = 18

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

Step 2: Then multiply all the prime factors GCF(432, 306, 918) = 18.