f the LCM of two integers a, b (where b> a and a>1) is a*b, then which of the following can not be true? Choose the correct choice from the following
A) Both a and b can be Prime Numbers. B) Both a and b can be consecutive integers. C) All Prime factors of a must be Prime factors of b. D) a and b do not share any Prime factors. E) a and b do not have a common factor
Say a = 2; b = 3; only option All Prime factors of a must be Prime factors of b. contradicts   All Prime factors of a must be Prime factors of b   Answer = All Prime factors of a must be Prime factors of b.
<result>C</result>
f the LCM of two integers a, b (where b> a and a>1) is a*b, then which of the following can not be true?