Greatest Common Factor of 240, 286, 840

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

• Greatest Common Factor of 240, 286, 840 by common division method
• Greatest Common Factor of 240, 286, 840 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 286

List of positive integer factors of 286 that divides 286 without a remainder.

1,2,11,13,22,26,143,286

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Greatest Common Factor

We found the factors 240,286,840 . The biggest common factor number is the GCF number.
So the greatest common factor 240,286,840 is 2.

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

• GCF of 255, 953, 493
• GCF of 351, 929, 218
• GCF of 795, 924, 439
• GCF of 791, 148, 152
• GCF of 602, 814, 317

1. What is the GCF of 240, 286, 840?

Answer: GCF of 240, 286, 840 is 2.

2. How to Find the GCF of 240, 286, 840

Answer: Greatest Common Factor(GCF) of 240, 286, 840 = 2

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

Step 2: Then multiply all the prime factors GCF(240, 286, 840) = 2.