Question

Find the least number of 6 digits which is exactly divisible by 18 21 24 and 36

Answer 1

Answer: 1,00,296

Step-by-step explanation:    

The Lowest Common Multiple [LCM] of 18, 24      and 42 is 504, the lowest number which is divisible by 18, 24 and 42. The next number will be next multiple of 504 and so on and so forth.

Now, come to your point: the smallest number of 6 digits is 100000 when divided by 504 gives an answer of 198.41 that means a multiple of 504 near 100000 is

504 X 198 which is 99792 but it is a 5-digit number hence the next multiple of 504 which satisfies your query is 99792 + 504 =100296 which is the smallest 6-digit number that is divisible by 18, 24 and 42.

Answer 2

Answer:

whenevr it said divisble by then find out lcm of given no.s

nd if the question said that it divides then find out hcf

Step-by-step explanation:

in frst attachment if it asks for largest six digit no. is 999936

in second attachment ur answer of least six digit no. 1,00,208

kindly drop a like nd follow me