GCD and LCM vs Exponent

GCD and LCM calculator - calculate the Greatest Common Factor/Greatest Common Divisor and the Least Common Multiple. The app finds the greatest common divisor (GCD)/greatest common factor (GCF) and Least Common Multiple (LCM) of two, three numbers and four numbers. Finds the prime factorization of numbers and shows it in the standard and exponential forms. Just enter two, three or four integers and tap "Calculate". The app lists all factors and identifies the common ones. Keeps calculation history. Sends results and history via email. Supports both portrait and landscape orientation.

累乗（べき乗）を 4択クイズで楽しくトレーニング。 算数や数学の基礎を ゲーム感覚で反復できます。 「2の3乗」「10の2乗」「−３の３乗」など、つまずきやすい累乗の考え方を、 テンポよく問題に取り組みながら自然に練習できます。 このアプリは、こんな方におすすめです。 ・累乗の意味を基礎から確認したい ・テスト前に手早く反復したい ・計算をゲーム感覚で練習したい ・小学生から中学生の先取り、復習に使いたい 特長 ・4択形式で取り組みやすい ・短時間でも反復しやすい ・学習結果がひと目で分かる ・楽しく続けやすいシンプル設計 「分かったつもり」を「自分で選べる」に変える、 累乗トレーニングアプリです。 A fun multiple-choice app for practicing powers and exponents. This app helps learners build a solid understanding of exponents through quick and simple quizzes. By solving repeated 4-choice questions, users can strengthen both recognition and calculation skills. Recommended for: - learners who want to understand exponents from the basics - students preparing for quizzes and tests - anyone who wants to practice math in a fun and simple way - elementary and middle school students for review or early learning Features: - easy-to-use multiple-choice format - quick practice sessions - simple and clear result screen - designed to make repetition easier and more enjoyable Turn “I think I understand” into “I can answer with confidence.”