Greatest Common Factor of 54, 66, 84, 747

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

• Greatest Common Factor of 54, 66, 84, 747 by common division method
• Greatest Common Factor of 54, 66, 84, 747 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 54,66,84,747 . The biggest common factor number is the GCF number.
So the greatest common factor 54,66,84,747 is 3.

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

• GCF of 13, 91, 40, 790
• GCF of 25, 29, 98, 788
• GCF of 81, 61, 77, 408
• GCF of 39, 20, 64, 590
• GCF of 43, 71, 10, 334

1. What is the GCF of 54, 66, 84, 747?

Answer: GCF of 54, 66, 84, 747 is 3.

2. How to Find the GCF of 54, 66, 84, 747

Answer: Greatest Common Factor(GCF) of 54, 66, 84, 747 = 3

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

Step 2: Then multiply all the prime factors GCF(54, 66, 84, 747) = 3.