The smallest value of k when the LCM(Lowest common factor) of 14 and
k is 140 is 10.
What are factors?
Factors are numbers or algebraic expressions that divide another number or expression evenly
From the question,
If 14 and k is 140
⇒ (14×k) = 140
⇒ 14k = 140
⇒ k = 140/14
⇒ k = 10
Hence, the smallest value of k is 10.
Learn more about factors here: