Greatest Common Factor of 54, 513, 423

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

• Greatest Common Factor of 54, 513, 423 by common division method
• Greatest Common Factor of 54, 513, 423 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 54,513,423 . The biggest common factor number is the GCF number.
So the greatest common factor 54,513,423 is 9.

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

• GCF of 60, 718, 775
• GCF of 66, 182, 271
• GCF of 49, 107, 437
• GCF of 39, 398, 398
• GCF of 44, 700, 616

1. What is the GCF of 54, 513, 423?

Answer: GCF of 54, 513, 423 is 9.

2. How to Find the GCF of 54, 513, 423

Answer: Greatest Common Factor(GCF) of 54, 513, 423 = 9

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

Step 2: Then multiply all the prime factors GCF(54, 513, 423) = 9.