7. Find the smallest number

Find the smallest number by which each of the following numbers must be divided to obtain a perfect cube.
 
\( 686\) 
 
(i) The number \(686\) is .
 
(ii) The smallest number should be divided= .
 
(iii) The obtained perfect cube is .
Login or Fast registration
Previous task
Exit to the topic
Next task
Copyright © 2026 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy