Greatest Common Factor of 240, 221, 287

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

• Greatest Common Factor of 240, 221, 287 by common division method
• Greatest Common Factor of 240, 221, 287 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Greatest Common Factor

We found the factors 240,221,287 . The biggest common factor number is the GCF number.
So the greatest common factor 240,221,287 is 1.

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

• GCF of 900, 896, 338
• GCF of 843, 506, 364
• GCF of 635, 628, 572
• GCF of 594, 357, 416
• GCF of 858, 679, 820

1. What is the GCF of 240, 221, 287?

Answer: GCF of 240, 221, 287 is 1.

2. How to Find the GCF of 240, 221, 287

Answer: Greatest Common Factor(GCF) of 240, 221, 287 = 1

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

Step 2: Then multiply all the prime factors GCF(240, 221, 287) = 1.