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 630, 201, 891, 637 i.e. 380269890 smallest integer divisible by all numbers.
Least common multiple (LCM) of 630, 201, 891, 637 is 380269890.
LCM(630, 201, 891, 637) = 380269890
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
3 | 630, 201, 891, 637 |
3 | 210, 67, 297, 637 |
7 | 70, 67, 99, 637 |
10, 67, 99, 91 |
∴ So the LCM of the given numbers is 3 x 3 x 7 x 10 x 67 x 99 x 91 = 380269890
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 630,201,891,637 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(630,201,891,637) = 1
common factors(in case of two or more numbers have common factors) = 189
GCF(630,201,891,637) x common factors =1 x 189 = 189
LCM(630,201,891,637) = ( 630 × 201 × 891 × 637 ) / 189
LCM(630,201,891,637) = 71871009210 / 189
LCM(630,201,891,637) = 380269890
∴ Least Common Multiple of 630,201,891,637 is 380269890
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 630, 201, 891, 637?
Answer: LCM of 630, 201, 891, 637 is 380269890.
2. What are the Factors of 380269890?
Answer: Factors of 380269890 are . There are integers that are factors of 380269890
3. How to Find the LCM of 630, 201, 891, 637 ?
Least Common Multiple of 630, 201, 891, 637.
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(630, 201, 891, 637) = 2 x 3 x 3 x 3 x 3 x 5 x 7 x 7 x 11 x 13 x 67 = 380269890.