Greatest Common Factor of 38, 30, 154

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

• Greatest Common Factor of 38, 30, 154 by common division method
• Greatest Common Factor of 38, 30, 154 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 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 38,30,154 . The biggest common factor number is the GCF number.
So the greatest common factor 38,30,154 is 2.

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

• GCF of 40, 91, 318
• GCF of 77, 76, 822
• GCF of 80, 10, 320
• GCF of 87, 13, 497
• GCF of 67, 14, 410

1. What is the GCF of 38, 30, 154?

Answer: GCF of 38, 30, 154 is 2.

2. How to Find the GCF of 38, 30, 154

Answer: Greatest Common Factor(GCF) of 38, 30, 154 = 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, 154) = 2.