Greatest Common Factor of 28, 70, 889
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 28, 70, 889 i.e. 7 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 28, 70, 889 is 7.
GCF(28, 70, 889) = 7
GCF of 28, 70, 889
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 28, 70, 889 by common division method
- Greatest Common Factor of 28, 70, 889 with matching the biggest common factor
GCF of 28,70,889 is 7
| 7 | 28, 70, 889 |
| 4, 10, 127 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 28
List of positive integer factors of 28 that divides 28 without a remainder.
1,2,4,7,14,28
Factors of 70
List of positive integer factors of 70 that divides 70 without a remainder.
1,2,5,7,10,14,35,70
Factors of 889
List of positive integer factors of 889 that divides 889 without a remainder.
1,7,127,889
Greatest Common Factor
We found the factors 28,70,889 . The biggest common factor number is the GCF number.
So the greatest common factor 28,70,889 is 7.
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 28, 70, 889
1. What is the GCF of 28, 70, 889?
Answer: GCF of 28, 70, 889 is 7.
2. How to Find the GCF of 28, 70, 889
Answer: Greatest Common Factor(GCF) of 28, 70, 889 = 7
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(28, 70, 889) = 7.