Greatest Common Factor of 68, 62, 40, 660

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

• Greatest Common Factor of 68, 62, 40, 660 by common division method
• Greatest Common Factor of 68, 62, 40, 660 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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

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

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 68,62,40,660 . The biggest common factor number is the GCF number.
So the greatest common factor 68,62,40,660 is 2.

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

• GCF of 17, 68, 52, 773
• GCF of 30, 47, 64, 150
• GCF of 14, 91, 12, 212
• GCF of 67, 92, 50, 856
• GCF of 55, 19, 11, 532

1. What is the GCF of 68, 62, 40, 660?

Answer: GCF of 68, 62, 40, 660 is 2.

2. How to Find the GCF of 68, 62, 40, 660

Answer: Greatest Common Factor(GCF) of 68, 62, 40, 660 = 2

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

Step 2: Then multiply all the prime factors GCF(68, 62, 40, 660) = 2.