Greatest Common Factor of 243, 147, 609

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

• Greatest Common Factor of 243, 147, 609 by common division method
• Greatest Common Factor of 243, 147, 609 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 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Greatest Common Factor

We found the factors 243,147,609 . The biggest common factor number is the GCF number.
So the greatest common factor 243,147,609 is 3.

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

• GCF of 599, 979, 845
• GCF of 422, 926, 512
• GCF of 713, 635, 115
• GCF of 608, 121, 379
• GCF of 495, 381, 497

1. What is the GCF of 243, 147, 609?

Answer: GCF of 243, 147, 609 is 3.

2. How to Find the GCF of 243, 147, 609

Answer: Greatest Common Factor(GCF) of 243, 147, 609 = 3

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

Step 2: Then multiply all the prime factors GCF(243, 147, 609) = 3.