query: Calculate the last digit of $3^{347}$
positive_passages.docid: 360
positive_passages.text: Modular exponentiation by hand ($a^b\bmod c$)
negative_passages.docid: 72437
negative_passages.text: Sum of the digits of a perfect square
negative_passages.docid: 81217
negative_passages.text: Fastest way to find out minimum of 3 numbers?
negative_passages.docid: 12200
negative_passages.text: Calculate ln(x) using 8-digit calculator
negative_passages.docid: 143392
negative_passages.text: How to calculate the division and remainder of a big number manually
negative_passages.docid: 111962
negative_passages.text: Do the last digits of powers of a number $n$ follow the same cycle as the last digits of the number $n$'s last digit's powers?
negative_passages.docid: 12598
negative_passages.text: Calculate last day of month
negative_passages.docid: 103493
negative_passages.text: Find the $1000$th digit after the decimal point of $\sqrt{n},$ where $n=\underbrace{11\dots1}_{1998 \text{ 1's}}$
negative_passages.docid: 51826
negative_passages.text: Last digits number theory. $7^{9999}$?
negative_passages.docid: 113950
negative_passages.text: Formula for reversing digits of positive integer $n$
negative_passages.docid: 150652
negative_passages.text: Number of 4-digit numerals with at most 2 different digits
negative_passages.docid: 28661
negative_passages.text: What will be the one's digit of the remainder in: $\left|5555^{2222} + 2222^{5555}\right|\div 7=?$
negative_passages.docid: 151179
negative_passages.text: Finding the value of $\sum k/3^k$
negative_passages.docid: 12760
negative_passages.text: The last 2 digits of $7^{7^{7^7}}$
negative_passages.docid: 32381
negative_passages.text: How to calculate $276^{246} \mod 323$ without a calculator?
negative_passages.docid: 139173
negative_passages.text: To find last two digits of $2^{100}$
negative_passages.docid: 27538
negative_passages.text: Last Two Digits Problem