Question

Given a four digit number n, find the largest factor among the left rotated numbers. Here left rotated numbers of a number n is formed by rotating n left 1 to 3 times. For example, if n is 2456, then when it is rotated once we get 4562, when it is rotated twice we get 5624 and when it is rotated thrice we get 6245. Factors of these numbers are 2456 - 1, 2, 4, 8, 307, 614, 1228 4562 - 1, 2, 2281

Answer 1

Step-by-step explanation:

a+3d= 2456/2

a+3d=1723

a=1723-3d

mark the other equation put this value and you will get your answer