Greatest Common Factor of 68, 30, 160

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

• Greatest Common Factor of 68, 30, 160 by common division method
• Greatest Common Factor of 68, 30, 160 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 68

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

1,2,4,17,34,68

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 160

List of positive integer factors of 160 that divides 160 without a remainder.

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

Greatest Common Factor

We found the factors 68,30,160 . The biggest common factor number is the GCF number.
So the greatest common factor 68,30,160 is 2.

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

• GCF of 28, 62, 684
• GCF of 17, 19, 244
• GCF of 32, 52, 977
• GCF of 42, 25, 452
• GCF of 72, 13, 335

1. What is the GCF of 68, 30, 160?

Answer: GCF of 68, 30, 160 is 2.

2. How to Find the GCF of 68, 30, 160

Answer: Greatest Common Factor(GCF) of 68, 30, 160 = 2

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

Step 2: Then multiply all the prime factors GCF(68, 30, 160) = 2.