Factor Info

ID 172006
Size 366 digits / 1214 bits
Status composite
Value 237656433411691125576129509832561840478494082193645450876798129243963177026153437898982784236023902600854029741444557977640139755470037271052347383269278262076261740318505791329269937705808433714843376809970159053007440819888503080380774327972485279223438247750162317010725074991319837557545815111412747305596619283249652533286515668336737771205648542580946035210183

Factorizations

Primary (ID: 171511) 188869939380823362388156572440172800309254978058537043889740170447092005205675261439106349569668325710780277998487121799 (proven prime)
(ID: 172007) 1258307352619509707332663707936306451793681331304276345657222785990042963958692153362673330224229100486388051797345645323589382643728456351325181413889067068143505857124724005926754579132594926772189696880044905454751050883384802567581362138580417 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.