calcMod-Light
modulo calculator
Free
2.0for iPhone, iPod touch
Age Rating
calcMod-Light Screenshots
About calcMod-Light
What are all the digits of the factorial of 79 and how many digits ?
Want to know if a big integer is prime ? The change mod function indicates when the number is prime.
Want to know the divisors of an integer ? A prime divisor has no inverse modulo this integer.
The "n!" button calculates the factorial of an integer from 0 to 80. Factorial are limited to factorial of 80, but the calculator could calculate them up to 2000 ! (ProX version)
The "change mod" (change modulo) function indicates when the modulo is prime. There is a limit to 10^10 for modulo in this FREE version (no limit with ProX version).
You can stoke one number and recall it when you want.
The "Mod" operation indicates the residue modulo N.
The exp function allow modular exponentiation (as + - *)
The "INV" function calculates the inverse of an integer modulo N.
This app is intended for both mathematics teachers and/or their students, or if you are interested in the beauty of numbers.
Enjoy calcMod-Light !
Les commentaires sont disponibles en français (réglages).
Want to know if a big integer is prime ? The change mod function indicates when the number is prime.
Want to know the divisors of an integer ? A prime divisor has no inverse modulo this integer.
The "n!" button calculates the factorial of an integer from 0 to 80. Factorial are limited to factorial of 80, but the calculator could calculate them up to 2000 ! (ProX version)
The "change mod" (change modulo) function indicates when the modulo is prime. There is a limit to 10^10 for modulo in this FREE version (no limit with ProX version).
You can stoke one number and recall it when you want.
The "Mod" operation indicates the residue modulo N.
The exp function allow modular exponentiation (as + - *)
The "INV" function calculates the inverse of an integer modulo N.
This app is intended for both mathematics teachers and/or their students, or if you are interested in the beauty of numbers.
Enjoy calcMod-Light !
Les commentaires sont disponibles en français (réglages).
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What's New in the Latest Version 2.0
Last updated on Nov 6, 2021
Old Versions
- Text display enhancements for iOS 15 and MacOS Monterey (Truncate for big numbers but minimum character size set)
- Possibility to copy the result to the clipboard by clicking on the display!
- Factorial calculation up to 80!
- Possibility to copy the result to the clipboard by clicking on the display!
- Factorial calculation up to 80!
Show More
Version History
2.0
Nov 6, 2021
- Text display enhancements for iOS 15 and MacOS Monterey (Truncate for big numbers but minimum character size set)
- Possibility to copy the result to the clipboard by clicking on the display!
- Factorial calculation up to 80!
- Possibility to copy the result to the clipboard by clicking on the display!
- Factorial calculation up to 80!
1.1
Dec 7, 2018
Adjustment of the text on the buttons for small screens.
Optimization of the code.
Optimization of the code.
1.0
Dec 3, 2018
calcMod-Light FAQ
Click here to learn how to download calcMod-Light in restricted country or region.
Check the following list to see the minimum requirements of calcMod-Light.
iPhone
Requires iOS 15.0 or later.
iPod touch
Requires iOS 15.0 or later.
calcMod-Light supports English
