// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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math.number-prime-check Calculator
Tests whether a number is prime using trial division, lists all prime factors, and counts the number of divisors. Trial division is O(√n) — efficient for numbers up to 10¹², which covers all practical use cases outside cryptography.
Inputs
N
Reference formula or conversion factor shown for context.
Results
is prime
Reference formula or conversion factor shown for context.
prime factors
A dimensionless multiplier applied in the calculation.
factor count
A dimensionless multiplier applied in the calculation.