Greatest Common Factor of 285, 240, 465

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

• Greatest Common Factor of 285, 240, 465 by common division method
• Greatest Common Factor of 285, 240, 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 x 5 = 15

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

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 285,240,465 . The biggest common factor number is the GCF number.
So the greatest common factor 285,240,465 is 15.

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

• GCF of 217, 513, 335
• GCF of 562, 402, 101
• GCF of 685, 421, 206
• GCF of 344, 932, 267
• GCF of 132, 932, 459

1. What is the GCF of 285, 240, 465?

Answer: GCF of 285, 240, 465 is 15.

2. How to Find the GCF of 285, 240, 465

Answer: Greatest Common Factor(GCF) of 285, 240, 465 = 15

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

Step 2: Then multiply all the prime factors GCF(285, 240, 465) = 15.