Greatest Common Factor of 4, 30, 35, 38

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

• Greatest Common Factor of 4, 30, 35, 38 by common division method
• Greatest Common Factor of 4, 30, 35, 38 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 38

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

1,2,19,38

Greatest Common Factor

We found the factors 4,30,35,38 . The biggest common factor number is the GCF number.
So the greatest common factor 4,30,35,38 is 1.

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

• GCF of 6, 10, 44, 66
• GCF of 2, 38, 26, 31
• GCF of 7, 68, 38, 28
• GCF of 9, 31, 81, 30
• GCF of 2, 45, 78, 42

1. What is the GCF of 4, 30, 35, 38?

Answer: GCF of 4, 30, 35, 38 is 1.

2. How to Find the GCF of 4, 30, 35, 38

Answer: Greatest Common Factor(GCF) of 4, 30, 35, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(4, 30, 35, 38) = 1.