Find the remainder when 1! + 2! + 3! + ... + 1000! is divided by each integer.
35. 10 36. 11 37. 12 38. 13
Find the remainder when the first integer is divided by the second.
39. 2^35, 7 40. 5^31, 12
41. 23^1001, 17 42. 19^1976, 23
Using modular exponentiation, find the remainder when the first integer is divided by the second.
43. 2^97, 13 44. 4^117, 15
45. 13^218, 17 46. 19^343, 23