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 465, 620, 631, 118 i.e. 69245940 smallest integer divisible by all numbers.
Least common multiple (LCM) of 465, 620, 631, 118 is 69245940.
LCM(465, 620, 631, 118) = 69245940
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 465, 620, 631, 118 |
5 | 465, 310, 631, 59 |
31 | 93, 62, 631, 59 |
3, 2, 631, 59 |
∴ So the LCM of the given numbers is 2 x 5 x 31 x 3 x 2 x 631 x 59 = 69245940
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 465,620,631,118 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(465,620,631,118) = 1
common factors(in case of two or more numbers have common factors) = 310
GCF(465,620,631,118) x common factors =1 x 310 = 310
LCM(465,620,631,118) = ( 465 × 620 × 631 × 118 ) / 310
LCM(465,620,631,118) = 21466241400 / 310
LCM(465,620,631,118) = 69245940
∴ Least Common Multiple of 465,620,631,118 is 69245940
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 465, 620, 631, 118?
Answer: LCM of 465, 620, 631, 118 is 69245940.
2. What are the Factors of 69245940?
Answer: Factors of 69245940 are . There are integers that are factors of 69245940
3. How to Find the LCM of 465, 620, 631, 118 ?
Least Common Multiple of 465, 620, 631, 118.
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(465, 620, 631, 118) = 2 x 2 x 3 x 5 x 31 x 59 x 631 = 69245940.