Greatest Common Factor of 1230, 1560
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 1230, 1560 i.e. 30 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1230, 1560 is 30.
GCF(1230, 1560) = 30
GCF of 1230, 1560
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1230, 1560 by common division method
- Greatest Common Factor of 1230, 1560 with matching the biggest common factor
GCF of 1230,1560 is 30
| 2 | 1230, 1560 |
| 3 | 615, 780 |
| 5 | 205, 260 |
| 41, 52 |
∴ So the GCF of the given numbers is 2 x 3 x 5 = 30
Factors of 1230
List of positive integer factors of 1230 that divides 1230 without a remainder.
1,2,3,5,6,10,15,30,41,82,123,205,246,410,615,1230
Factors of 1560
List of positive integer factors of 1560 that divides 1560 without a remainder.
1,2,3,4,5,6,8,10,12,13,15,20,24,26,30,39,40,52,60,65,78,104,120,130,156,195,260,312,390,520,780,1560
Greatest Common Factor
We found the factors 1230,1560 . The biggest common factor number is the GCF number.
So the greatest common factor 1230,1560 is 30.
GCF of two or more Numbers Calculation Examples
Here are some samples of GCF of two or more Numbers calculations.
Frequently Asked Questions on GCF of 1230, 1560
1. What is the GCF of 1230, 1560?
Answer: GCF of 1230, 1560 is 30.
2. How to Find the GCF of 1230, 1560
Answer: Greatest Common Factor(GCF) of 1230, 1560 = 30
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1230, 1560) = 30.