Over the last century-and-a-half, mathematicians found every possible multiplication table.
The largest irreducible multiplication-table, dubbed the Monster Group, contains
808017424794512875886459904961710757005754368000000000
=
2⁴⁶×3²°×5⁹×7⁶×11²×13³×17×19×23×29×31×41×47×59×71
interlocking pieces.
That’s like the number of atoms in Jupiter.
The largest irreducible multiplication-table, dubbed the Monster Group, contains
808017424794512875886459904961710757005754368000000000
=
2⁴⁶×3²°×5⁹×7⁶×11²×13³×17×19×23×29×31×41×47×59×71
interlocking pieces.
That’s like the number of atoms in Jupiter.