Greatest Common Factor of 30, 33, 870

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

• Greatest Common Factor of 30, 33, 870 by common division method
• Greatest Common Factor of 30, 33, 870 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Greatest Common Factor

We found the factors 30,33,870 . The biggest common factor number is the GCF number.
So the greatest common factor 30,33,870 is 3.

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

• GCF of 57, 70, 834
• GCF of 60, 43, 915
• GCF of 88, 84, 977
• GCF of 13, 95, 915
• GCF of 79, 41, 226

1. What is the GCF of 30, 33, 870?

Answer: GCF of 30, 33, 870 is 3.

2. How to Find the GCF of 30, 33, 870

Answer: Greatest Common Factor(GCF) of 30, 33, 870 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 33, 870) = 3.