Question

without actual division show that 23 is a factor of 2300023​

Answer 1

Answer:

Ehhh idk the rule but the logic is that it is a 23 at the end and there are more 0's in the middle than the digits in the no 23

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Lemme divide this for u

2300023/23

=1 , then the 3 0's then, another 0 coz2 is not divisible by 23

then a 1 as its 23.

there u go

100001

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Hope this helps.

Answer 2

Answer:

It can be written as (2300000+23) now take 23 common out it becomes 23(100001)

Now it means 23 is the factor of given number