Question

How to know the divisor of such big numbers like 128352/238368

Answer 1

by Euclid's division lemma....

Answer 2

2 can be divide the no which is end by 0,2,4,6,8
3 can be divide by whose digit's sum can be divide by 3
4 can be divide by whose last two no can be divide
5 can be divided by whose last digit is 0 or 5
6 can be divided by who can divide by both 2 and 3
8 can be divide by whose last 3 digit an be divide by it
9 can be divide by whose digit's sum can be divide by it
10 can be divided by which is end with 0


HOPE IT WILL YOU

if you like
please follow me and mark as brainlist