Number value
The prime factors of the integers visualised as sets of recursively
nested circles. Entirely algorithmic, with zero arbitrary positioning or
fudges. Many cool insights to be gleaned! Show and explain to your
math learners – prime numbers and composite-factors are universal math, not dependent on our ten-fingers-based number system.
Imagined and created by Toby Kurk.
Code revised and improved with the help of
Claude ai.
v1.0c9 (2026‑Sept‑02)