Greatest Common Factor of 861, 369
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 861, 369 i.e. 123 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 861, 369 is 123.
GCF(861, 369) = 123
GCF of 861, 369
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 861, 369 by common division method
- Greatest Common Factor of 861, 369 with matching the biggest common factor
GCF of 861,369 is 123
| 3 | 861, 369 |
| 41 | 287, 123 |
| 7, 3 |
∴ So the GCF of the given numbers is 3 x 41 = 123
Factors of 861
List of positive integer factors of 861 that divides 861 without a remainder.
1,3,7,21,41,123,287,861
Factors of 369
List of positive integer factors of 369 that divides 369 without a remainder.
1,3,9,41,123,369
Greatest Common Factor
We found the factors 861,369 . The biggest common factor number is the GCF number.
So the greatest common factor 861,369 is 123.
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 861, 369
1. What is the GCF of 861, 369?
Answer: GCF of 861, 369 is 123.
2. How to Find the GCF of 861, 369
Answer: Greatest Common Factor(GCF) of 861, 369 = 123
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(861, 369) = 123.