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Number Theory
Where this fitsStage 5
Read afterFactors, Multiples & Divisibility
Same stage — any orderEquations & InequalitiesArea, Perimeter & VolumeCongruence & Similarity
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Join Discord for updatesWhat this topic covers
- Integer properties — divisibility, primes
- Euclid's algorithm
- Fundamental Theorem of Arithmetic
- Modular arithmetic and congruences
- Fermat's Little Theorem
- Cryptographic applications