Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 30, 90, 530 i.e. 10 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 30, 90, 530 is 10.
GCF(30, 90, 530) = 10
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 30, 90, 530 |
5 | 15, 45, 265 |
3, 9, 53 |
∴ So the GCF of the given numbers is 2 x 5 = 10
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 90
List of positive integer factors of 90 that divides 90 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,90
Factors of 530
List of positive integer factors of 530 that divides 530 without a remainder.
1,2,5,10,53,106,265,530
Greatest Common Factor
We found the factors 30,90,530 . The biggest common factor number is the GCF number.
So the greatest common factor 30,90,530 is 10.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 30, 90, 530?
Answer: GCF of 30, 90, 530 is 10.
2. How to Find the GCF of 30, 90, 530
Answer: Greatest Common Factor(GCF) of 30, 90, 530 = 10
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(30, 90, 530) = 10.