Greatest Common Factor of 38, 68, 990

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

• Greatest Common Factor of 38, 68, 990 by common division method
• Greatest Common Factor of 38, 68, 990 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 68

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

1,2,4,17,34,68

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 38,68,990 . The biggest common factor number is the GCF number.
So the greatest common factor 38,68,990 is 2.

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

• GCF of 96, 18, 827
• GCF of 82, 56, 624
• GCF of 52, 92, 138
• GCF of 74, 15, 315
• GCF of 16, 72, 164

1. What is the GCF of 38, 68, 990?

Answer: GCF of 38, 68, 990 is 2.

2. How to Find the GCF of 38, 68, 990

Answer: Greatest Common Factor(GCF) of 38, 68, 990 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 68, 990) = 2.