Factor Info

ID 142610
Size 1013 digits / 3362 bits
Status composite
Value 10247745228987757397236229630624556996141723975111894637988399760109295299020569467012185076892890225347822277364203813179779678655012406342319910180431562401962252668578646427728156824079789830850486333699515132008085003835619173402051994187260353980019955670230108567457593340970682248792893772540978214825970183388005130103933545667121092824075190889498410796287138773176237506916082336510273122461465212396154932002172268110181268830843678677048181038692930666538734596517683899572965897817871516136802609705231944348597988618481729197379762023170702722405806200230698174568269133106185564044110698490357766500501627469011234763348051506799957270931419856907126053998746001388057084664462404852903252274223539537708965463734629380083220361672703848398171908088149274521834122437386287801309622788308978625180800303873206789079694739383273624145541792251147439461739532225134951134386081357382608317845427112088137460376263454455763780394466756875636694465658449051879474732052505235481197552610941544464302651

Factorizations

Primary (ID: 16811) 18394448899336309965200241530917 (proven prime)
(ID: 178263) 557110750371950868859023509872648843006037868446425027067783214255285500401501907749826471041523302553705536961585298530276938427856351128313151725300142297440185266448091470827712958013488663522451094873648234676430290893245802740385856011513068799461916306373467449087026971941511266015251284196391207484262888644573211711951014422661514828381093325725827480052585482219840200411696050333544333760124713611408742933987814845866405371531954216189895329519718809439264901204817898919841193892590600333229091204221421348431700627473443647343055957951924905042410701647396241740968490267516448666778600897342570068016289336184662320926377642934849089946754704201279423005992062784906161480656737257364398766655999180922455543178168349644379526187120784448282091735815847899065732924633425753247812335046834243761489892904786830873127069877528188331884745783890918193239162505011080215877549629775743017822638635793046714820476307118933508947014596236951231170605527658594871333204703 (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.