Dear TG PLEASE HELP ME IN SOLVING THESE PROBLEMS

1.what is the remainder when 128 ^ 1000 is divided by 153.

2.what is the remainder when 50 ^ 51^52 is divided by 11

3.what is the remainder when 32 ^ 33^ 34 is divided by 11

4.what is the remainder when 30^72^87 is divided by 11

5. what is the remainder when 50^56^52 is divided by 11

6.what is the remainder when 33^34^35 is divided by 7

7.what is the remainder of 2(8!)-21(6!) +14 (13!)

8. find 28383 term of series 123456789101112..............

Regards

Tribhuvan