Factor Info

ID 156869
Size 1275 digits / 4234 bits
Status composite
Value 339098964844570801402416811499320405694199234410306618126051911446776920791024198631156297804365856229928866249342375033277882625142028592813063277496322191242693986487219979567865516842252050090265313936418304635763762057987817253727467154811302496311354459144025387272937972787404511147640612721478680805270005953758167479164352437524154667854996781679815870440032881925548501561397599278623979938555766009379307963228956005671934644101150773194308023647976219214730774633777107792810145188266997226550036434749817070507036524831746287564865672915083068835343773487520435906248289257322903512537997242358891197269986450629294790111054571811396404501640899222077237707284109555209378982671946657071740382455657187373530591868524990921888270732528499135344911873686944441844361281952998608135746030534582472192083922059372208015373024697958963031088967024238308849371402283412232492744851259129443896966386353282830991335756401880218568749141854400315716670311209940648974348275969475471566844460428392602703972430500234366865249931084570005772867409758609222821559087048224213401972110672096176475270500848211841489819182587983057356179221310220178713536500565098851062822861798546632573560149395644050376958098352153561238387781077085192574702841942846527562113063724769509

Factorizations

Primary (ID: 156870) 72726358111712054861311 (proven prime)
(ID: 156871) 4662669404175229304388339132911576571949928363968100900522902855555956947880175089011526714917222874532592057029090816178800161634501088412985061180602413410628336379816211817646214547936509631720010823152306008129743839958789002329060336188932684703802505274938507408096566112552482363994442978599212594499180722061170569270415378159702251989260597999732396382335005803057340321298592306412723659317316512178379878302292038154589107756230201225684942964791428657119151873452328262877520480055785627889576804632465331084753785288828928663448749027075097246676061718263326538316099565582779158681368280067072919525573082730200470120029312666882043326347549826349897918422632986992634526027730141850146119391736869085375759905312775889237728966150800348012820299470351202075127307209083680469603943701296955443098033484044791222760568472658855485044327226540049711350107865265957808717118663221299035527540394755942904990749032572218915473625442310459000628171525172710633233428544095332523358418686217254575683529684866923433210233919557861973740635951208323438681098289641059754379931328673817727342213312453053278079671361516797278918895151070060745705803325036939027777323999118555105627831081943774278708744691232263497236149732421077346488717838619 (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.