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 417, 821, 401 i.e. 137285157 smallest integer divisible by all numbers.
Least common multiple (LCM) of 417, 821, 401 is 137285157.
LCM(417, 821, 401) = 137285157
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 137285157
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 417,821,401 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(417,821,401) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(417,821,401) x common factors =1 x 1 = 1
LCM(417,821,401) = ( 417 × 821 × 401 ) / 1
LCM(417,821,401) = 137285157 / 1
LCM(417,821,401) = 137285157
∴ Least Common Multiple of 417,821,401 is 137285157
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 417, 821, 401?
Answer: LCM of 417, 821, 401 is 137285157.
2. What are the Factors of 137285157?
Answer: Factors of 137285157 are . There are integers that are factors of 137285157
3. How to Find the LCM of 417, 821, 401 ?
Least Common Multiple of 417, 821, 401.
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(417, 821, 401) = 3 x 139 x 401 x 821 = 137285157.