Greatest Common Factor of 309, 432, 465

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

• Greatest Common Factor of 309, 432, 465 by common division method
• Greatest Common Factor of 309, 432, 465 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 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

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 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Greatest Common Factor

We found the factors 309,432,465 . The biggest common factor number is the GCF number.
So the greatest common factor 309,432,465 is 3.

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

• GCF of 626, 900, 324
• GCF of 156, 517, 404
• GCF of 409, 325, 399
• GCF of 423, 826, 746
• GCF of 985, 113, 108

1. What is the GCF of 309, 432, 465?

Answer: GCF of 309, 432, 465 is 3.

2. How to Find the GCF of 309, 432, 465

Answer: Greatest Common Factor(GCF) of 309, 432, 465 = 3

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

Step 2: Then multiply all the prime factors GCF(309, 432, 465) = 3.