Factor Info

ID 141844
Size 630 digits / 2092 bits
Status composite
Value 381454597596688460197848862381344827777228008538868301512310614000140993885662058114115346451405047144341006880828085781510872293132205406070598815782628760315265069779861253742685673988429760134195051434720483765583432165255220987986661817067749738095782054092010912272318155185773452201150724579799625061034112706513000307891033513003510725453597093965536121116615728940788135055981780998465312283581088288243573437018885708496498948095953568131820654189934537033012431482112880148218932577834066795560411528254660297019609562948532409420856939428667036643860399021376300253461485850724167995284535710232556720229577059202882243

Factorizations

Primary (ID: 16307) 1476723231934366547296339034741 (proven prime)
(ID: 177140) 258311503027564163096081142383429734456633084391274788296331065694615702119695275622599598169801460796398200330179673454307725387661448550496191265564544840634586309406508648974038918936424303589844906527924913314863867720647313739813316111513242896231529133669963783760158159939289778519702507491768844219592364420712138656545167144170455021517062124906632457274588840596389109074419164381798533699898341747745173882888044434288761277536067438832678412410710471467228486973723459457059866750180110169704604254519058740355001143843507857812028834615752493729165400107480025509328101981159707674235223 (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.