A computer is programmed to multiply consecutive even integers 2*4*6*8*…*n until the product is ...

A computer is programmed to multiply consecutive even integers 2*4*6*8*…*n until the product is divisible by 1881, What is the value of n?

Quiz

Answer/Solution

114

Steps/Work

Factorise 1881.. 3*11*57..
So n has to be a multiple of largest prime number,61..
So n=2*57=114..
Ans :C