Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 254, 1657 i.e. 420878 smallest integer divisible by all numbers.
Least common multiple (LCM) of 254, 1657 is 420878.
LCM(254, 1657) = 420878
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
Given numbers has no common factors except 1. So, there LCM is their product i.e 420878
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 254,1657 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(254,1657) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(254,1657) x common factors =1 x 1 = 1
LCM(254,1657) = ( 254 × 1657 ) / 1
LCM(254,1657) = 420878 / 1
LCM(254,1657) = 420878
∴ Least Common Multiple of 254,1657 is 420878
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 254, 1657?
Answer: LCM of 254, 1657 is 420878.
2. What are the Factors of 420878?
Answer: Factors of 420878 are . There are integers that are factors of 420878
3. How to Find the LCM of 254, 1657 ?
Least Common Multiple of 254, 1657.
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(254, 1657) = 2 x 127 x 1657 = 420878.