Greatest Common Factor of 38, 30, 42, 976

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

• Greatest Common Factor of 38, 30, 42, 976 by common division method
• Greatest Common Factor of 38, 30, 42, 976 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 30

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

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

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 976

List of positive integer factors of 976 that divides 976 without a remainder.

1,2,4,8,16,61,122,244,488,976

Greatest Common Factor

We found the factors 38,30,42,976 . The biggest common factor number is the GCF number.
So the greatest common factor 38,30,42,976 is 2.

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

• GCF of 65, 91, 73, 666
• GCF of 45, 78, 67, 181
• GCF of 61, 73, 87, 843
• GCF of 55, 71, 97, 788
• GCF of 30, 63, 60, 838

1. What is the GCF of 38, 30, 42, 976?

Answer: GCF of 38, 30, 42, 976 is 2.

2. How to Find the GCF of 38, 30, 42, 976

Answer: Greatest Common Factor(GCF) of 38, 30, 42, 976 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 30, 42, 976) = 2.