Remainder

oye satrap.......10³+9³ is 1729 and 12³ is 1728.....problem solved... :P

u observed well. now this one: 14(7!+13!)/{2(8!) - 21(6)!}. find the remainder.

2(8!)-21(6!) = 13*(7!) problem solved :)

nice the number is ramanujan number 1729

smallest number that can be expressed as sum of 2 cubes in 2 different ways