Factor Info

ID 38138
Size 500 digits / 1659 bits
Status composite
Value 16598696718040773066533696795759771441574228223142415427856229379329886446770714112933798125066998798391173276067953119828751953074525708554162544265949427230946514221247909805716772163505190527064649637521459159790400899994045884034654378745590144573540606479796511218231037641426342373602696213809606977092806720461090811262798554099109085564110833044788812177239227953540513269952414892812042702390392543233374548303206797080760480931988347636937697286083855843607892217891910949842394456038814027

Factorizations

Primary (ID: 4502) 7088757890453145334311443322801793110058505541970400820190920577 (proven prime)
(ID: 38139) 2341552211903757035587354392861694333201957402435165167422494285143183600866822967408148017743174214622207352656196244336522561700723359686515553465428063140244868175219210610561427883235437387740092725207802991395134469208747269397708593395958304825718664948312697038776784973918883420959541211365218975668693778154213504301360361157979747977981728857478313252314337456089414248036831428655467364568276695759554372757496331659867739851 (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.