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 473, 781, 213, 342, 242 i.e. 126339246 smallest integer divisible by all numbers.
Least common multiple (LCM) of 473, 781, 213, 342, 242 is 126339246.
LCM(473, 781, 213, 342, 242) = 126339246
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 473, 781, 213, 342, 242 |
3 | 473, 781, 213, 171, 121 |
11 | 473, 781, 71, 57, 121 |
71 | 43, 71, 71, 57, 11 |
43, 1, 1, 57, 11 |
∴ So the LCM of the given numbers is 2 x 3 x 11 x 71 x 43 x 1 x 1 x 57 x 11 = 126339246
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 473,781,213,342,242 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(473,781,213,342,242) = 1
common factors(in case of two or more numbers have common factors) = 51546
GCF(473,781,213,342,242) x common factors =1 x 51546 = 51546
LCM(473,781,213,342,242) = ( 473 × 781 × 213 × 342 × 242 ) / 51546
LCM(473,781,213,342,242) = 6512282774316 / 51546
LCM(473,781,213,342,242) = 126339246
∴ Least Common Multiple of 473,781,213,342,242 is 126339246
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 473, 781, 213, 342, 242?
Answer: LCM of 473, 781, 213, 342, 242 is 126339246.
2. What are the Factors of 126339246?
Answer: Factors of 126339246 are . There are integers that are factors of 126339246
3. How to Find the LCM of 473, 781, 213, 342, 242 ?
Least Common Multiple of 473, 781, 213, 342, 242.
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(473, 781, 213, 342, 242) = 2 x 3 x 3 x 11 x 11 x 19 x 43 x 71 = 126339246.