Factor Info

ID 181736
Size 729 digits / 2420 bits
Status composite
Value 215381854776220691118128020228188689028561538918040532487787656903621543480789277910169933310322010602039940887836537804492585193067312043186622114196847048859596925268547758373003509539431330667251406033119519373176496060756838938585344918170523281293846751317916291237616550021931140721328343711609178224552197235712396444695796193802742474029822523005780808717161201737094320310325204842446694177920543524636223328190152464977083648934950471687317588711676831122714863849905521999780236534731000713557471038812961541960206390666071942599769968708605125268061374026558228976208254489926725795986795454392529031652743676973826577102576095425638080532292423431034254896018453850858552500642621005291160485797493026498343735828957

Factorizations

Primary (ID: 12209) 56037810170128607485215702998215395873753992381472041909493199033 (proven prime)
(ID: 181737) 3843509482656973478754350104760633205530314010507278547865743530628364505346404313887341759576219114336186989061418796421164946414639653510540757243672980463694334139919747220995006723998620951841474160680889458187312715841230117731942129480405264607796961341361322668756652465234874912227426531214896874803164294574042732888258606476089608373150689156172801810238483159976701018518458620568065829919541883438406790176584389377491764262480506910194397720241549462702793136595288401910413593232341682578665931876024033396185390842598425537905836200675605750485201817772084297872831885387426913813818250498565726952503411934291759220200355416883801954265721586729029 (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.