The H.C.F of two numbers is 23 and the other two factors of their L.C.M are 14 and 15. The larger of the two numbers is:  Choose the correct option
A) 338
B) 278
C) 345
D) 231
E) 121

Rationale: "clearly , the numbers are ( 23 * 14 ) and ( 23 * 15 ) . larger number = ( 23 * 15 ) = 345 . answer : c"
Answer: C