Factor Info

ID 141489
Size 681 digits / 2262 bits
Status composite
Value 807631425333192253244544813198559142486141596623648526308151727829041242713723078020346313376727208503085158962928800835656302198611314261166451331733848100974154290536097938071465068491302681743478876409908169929875125471982484769019249276083911181094948824212475678963465751910385227824355812582787100664961994076406710420257523422187778256564966585504799718653800826075893759100409793950483630454311259804634817479068251159717017836251189057912119014659782963083267726740332523768350871448837829198670302406460115723883211798698471535105175849209988229809555145858688402993503491066043781783475547912907884504016676339731402987392642006156719396256721538674007578778520078369853

Factorizations

Primary (ID: 6864) 4046322895447485867367 (proven prime)
(ID: 141490) 199596385706602312928688701700642830380865171089910563418617694526626610939881929651926504741749039315407118978386637706254134891117085540669562458389568237940960839111791457474415157929738802910398335905862576151023357942554089978382341571085647820896712253418277171012564700768650032079481299372680942886472649969943169361755673184021949153882323091967131954355796776625175432221137758363317340076367815812951836954447057336871360266462503185617124491954788351272312401065148788864988094576836552792909516123263987456422741834755659753188140576715457603217330730677307014859441880042525097222405686913790816782812769403978831603524269638186260007600742825659 (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.