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Number Theory Course

Number Theory Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This Number Theory Course provides a focused journey from divisibility and modular arithmetic to RSA-style encryption, featuring clear, rigorous proofs and practical computations. You will explore primes, Euler’s totient, Euler’s theorem, key generation, encryption and decryption, security principles, and best practices, then learn to present precise calculations and results in a polished final report.

Elevify advantages

Develop skills

  • Master modular arithmetic: apply congruences, inverses, and residue systems quickly.
  • Handle RSA key maths: compute φ(n), d, and secure exponents using Euclidean algorithms.
  • Develop prime and totient skills: utilise φ(n), λ(n), and primality tests in actual cryptography.
  • Execute encryption workflow: perform RSA encoding, modular exponentiation, and decryption.
  • Refine proof-writing: present neat number-theoretic arguments for crypto reports.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio Carlo
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana Ferres
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana Alvarenga
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio Carlo
Giulio CarloAluno de Engenharia de Prompt

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