Greatest Common Factor of 400, 1690
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 400, 1690 i.e. 10 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 400, 1690 is 10.
GCF(400, 1690) = 10
GCF of 400, 1690
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 400, 1690 by common division method
- Greatest Common Factor of 400, 1690 with matching the biggest common factor
GCF of 400,1690 is 10
| 2 | 400, 1690 |
| 5 | 200, 845 |
| 40, 169 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 400
List of positive integer factors of 400 that divides 400 without a remainder.
1,2,4,5,8,10,16,20,25,40,50,80,100,200,400
Factors of 1690
List of positive integer factors of 1690 that divides 1690 without a remainder.
1,2,5,10,13,26,65,130,169,338,845,1690
Greatest Common Factor
We found the factors 400,1690 . The biggest common factor number is the GCF number.
So the greatest common factor 400,1690 is 10.
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 400, 1690
1. What is the GCF of 400, 1690?
Answer: GCF of 400, 1690 is 10.
2. How to Find the GCF of 400, 1690
Answer: Greatest Common Factor(GCF) of 400, 1690 = 10
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(400, 1690) = 10.