Greatest Common Factor of 423, 345, 261

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

• Greatest Common Factor of 423, 345, 261 by common division method
• Greatest Common Factor of 423, 345, 261 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 423

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

1,3,9,47,141,423

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Greatest Common Factor

We found the factors 423,345,261 . The biggest common factor number is the GCF number.
So the greatest common factor 423,345,261 is 3.

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

• GCF of 301, 764, 726
• GCF of 228, 410, 451
• GCF of 763, 673, 260
• GCF of 827, 589, 500
• GCF of 218, 399, 568

1. What is the GCF of 423, 345, 261?

Answer: GCF of 423, 345, 261 is 3.

2. How to Find the GCF of 423, 345, 261

Answer: Greatest Common Factor(GCF) of 423, 345, 261 = 3

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

Step 2: Then multiply all the prime factors GCF(423, 345, 261) = 3.