This app performs modular arithmetic, a technique which simplifies many problems involving large numbers and is useful for students taking modules such as elementary number theory and/or cryptography. It can calculate modular exponentiation, the modular multiplicative inverse, the least common multiple (LCM) and the greatest common divisor (GCD) of two integers, and a primality test of an integer. It also stores old calculations for future reference and is designed to be tablet compatible. Once the device is tilted into landscape mode calculation history can be seen.
- New design
- Mobile and Tablet compatible
- Store calculations
9Apps 4.9
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