Greatest Common Factor of 80, 68, 14, 390

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

• Greatest Common Factor of 80, 68, 14, 390 by common division method
• Greatest Common Factor of 80, 68, 14, 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 = 2

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

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 80,68,14,390 . The biggest common factor number is the GCF number.
So the greatest common factor 80,68,14,390 is 2.

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

• GCF of 27, 53, 44, 369
• GCF of 62, 95, 26, 999
• GCF of 19, 37, 77, 526
• GCF of 80, 79, 70, 502
• GCF of 38, 46, 16, 275

1. What is the GCF of 80, 68, 14, 390?

Answer: GCF of 80, 68, 14, 390 is 2.

2. How to Find the GCF of 80, 68, 14, 390

Answer: Greatest Common Factor(GCF) of 80, 68, 14, 390 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 68, 14, 390) = 2.