Greatest Common Factor of 248, 120, 30

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

• Greatest Common Factor of 248, 120, 30 by common division method
• Greatest Common Factor of 248, 120, 30 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 248

List of positive integer factors of 248 that divides 248 without a remainder.

1,2,4,8,31,62,124,248

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 30

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

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

Greatest Common Factor

We found the factors 248,120,30 . The biggest common factor number is the GCF number.
So the greatest common factor 248,120,30 is 2.

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

• GCF of 210, 529, 39
• GCF of 726, 232, 46
• GCF of 383, 725, 83
• GCF of 657, 683, 99
• GCF of 505, 979, 16

1. What is the GCF of 248, 120, 30?

Answer: GCF of 248, 120, 30 is 2.

2. How to Find the GCF of 248, 120, 30

Answer: Greatest Common Factor(GCF) of 248, 120, 30 = 2

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

Step 2: Then multiply all the prime factors GCF(248, 120, 30) = 2.