Greatest Common Factor of 320, 860, 390

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

• Greatest Common Factor of 320, 860, 390 by common division method
• Greatest Common Factor of 320, 860, 390 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 x 5 = 10

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 320,860,390 . The biggest common factor number is the GCF number.
So the greatest common factor 320,860,390 is 10.

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

• GCF of 843, 239, 319
• GCF of 286, 488, 206
• GCF of 530, 695, 155
• GCF of 342, 519, 919
• GCF of 540, 622, 785

1. What is the GCF of 320, 860, 390?

Answer: GCF of 320, 860, 390 is 10.

2. How to Find the GCF of 320, 860, 390

Answer: Greatest Common Factor(GCF) of 320, 860, 390 = 10

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

Step 2: Then multiply all the prime factors GCF(320, 860, 390) = 10.