Problem
NT-B1-M12-P002 Set 1. Last Digit
#2
★☆☆☆☆ Level 1 of 5
Find the last digit of \(2^{2026}\).
The last digits of powers of \(2\) cycle as \(2,4,8,6\).
Since \(2026\equiv2\pmod4\), the last digit is \(4\).
Quick cycle problem.