7gnuPrime R 4+
Masaru Sasaki
Designed for iPhone
-
- Free
iPhone Screenshots
Description
・数字を入力して右横の[Calc!]ボタンを押す
・右にスワイプすると数字が変換され素数か判定が表示されます。
（変換の都度、一度ゴミ箱ボタンで消去）
・3の倍数は全ての桁の数字を足すと判明するので先に判定しています。偶数と5の倍数も先に判定。
・調べるn値の最初の点は[;]は7を表し順に9 11 13….と続きます。
——————————————————————
例:上段X値,下段n値 X値[143]の場合
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,;
;,,,,,,,,,,;,,,,,,,,,,;,,,,,,,,,,;,,,,,,,,,;,,,,,,
7. 9. 11. 13.
——————————————————————
一般的には11が先に割り切れる為の[NoPrime]
本アプリは13が先に割り切り判定の[NoPrime]
※結果は同じだがアルゴリズムが違う
App Privacy
The developer, Masaru Sasaki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Masaru Sasaki
- Size
- 1.9 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 14.2 or later.
- iPod touch
- Requires iOS 14.2 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2021 usagitobe
- Price
- Free