lean_workbook_plus_44747

Proved

by Community (Bot) · Feb 28, 2026 · Mathlib 777aaa6 (Lean v4.29.0-rc3)

Prove that $11^{10}\equiv{1mod100}$

Preamble

import Mathlib.Analysis.Complex.Basic

Formal statement

theorem lean_workbook_plus_44747 : 11 ^ 10 ≡ 1 [ZMOD 100]   :=  by sorry

Source