Least Common Multiple of 181, 362, 40
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 181, 362, 40 i.e. 7240 smallest integer divisible by all numbers.
Least common multiple (LCM) of 181, 362, 40 is 7240.
LCM(181, 362, 40) = 7240
LCM of 181, 362, 40
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 181, 362, 40 by common division method
- Least Common Multiple of 181, 362, 40 with GCF Formula
Least Common Multiple (LCM) of 181,362,40 is 7240
| 2 | 181, 362, 40 |
| 181 | 181, 181, 20 |
| 1, 1, 20 |
∴ So the LCM of the given numbers is 2 x 181 x 1 x 1 x 20 = 7240
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 181,362,40 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(181,362,40) = 1
common factors(in case of two or more numbers have common factors) = 362
GCF(181,362,40) x common factors =1 x 362 = 362
LCM(181,362,40) = ( 181 × 362 × 40 ) / 362
LCM(181,362,40) = 2620880 / 362
LCM(181,362,40) = 7240
∴ Least Common Multiple of 181,362,40 is 7240
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Frequently Asked Questions on LCM of 181, 362, 40
1. What is the LCM of 181, 362, 40?
Answer: LCM of 181, 362, 40 is 7240.
2. What are the Factors of 7240?
Answer: Factors of 7240 are . There are integers that are factors of 7240
3. How to Find the LCM of 181, 362, 40 ?
Least Common Multiple of 181, 362, 40.
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(181, 362, 40) = 2 x 2 x 2 x 5 x 181 = 7240.