Greatest Common Factor of 1155, 1078
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 1155, 1078 i.e. 77 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1155, 1078 is 77.
GCF(1155, 1078) = 77
GCF of 1155, 1078
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1155, 1078 by common division method
- Greatest Common Factor of 1155, 1078 with matching the biggest common factor
GCF of 1155,1078 is 77
| 7 | 1155, 1078 |
| 11 | 165, 154 |
| 15, 14 |
∴ So the GCF of the given numbers is 7 x 11 = 77
Factors of 1155
List of positive integer factors of 1155 that divides 1155 without a remainder.
1,3,5,7,11,15,21,33,35,55,77,105,165,231,385,1155
Factors of 1078
List of positive integer factors of 1078 that divides 1078 without a remainder.
1,2,7,11,14,22,49,77,98,154,539,1078
Greatest Common Factor
We found the factors 1155,1078 . The biggest common factor number is the GCF number.
So the greatest common factor 1155,1078 is 77.
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 1155, 1078
1. What is the GCF of 1155, 1078?
Answer: GCF of 1155, 1078 is 77.
2. How to Find the GCF of 1155, 1078
Answer: Greatest Common Factor(GCF) of 1155, 1078 = 77
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1155, 1078) = 77.