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 168, 155 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 168, 155 is 1.
GCF(168, 155) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
∴ GCF of numbers is 1 because of no common factors present between them.
Factors of 168
List of positive integer factors of 168 that divides 168 without a remainder.
1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168
Factors of 155
List of positive integer factors of 155 that divides 155 without a remainder.
1,5,31,155
Greatest Common Factor
We found the factors 168,155 . The biggest common factor number is the GCF number.
So the greatest common factor 168,155 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 168, 155?
Answer: GCF of 168, 155 is 1.
2. How to Find the GCF of 168, 155
Answer: Greatest Common Factor(GCF) of 168, 155 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(168, 155) = 1.