Factor Info

ID 158450
Size 1262 digits / 4192 bits
Status composite
Value 57287282328825368268152550386938338837109115873210266896590748758073344785035623102326053094759360621406700061022683945903163410710153481888181908027547255958231614263666153148104340736920225283830046817645097553981926198053249878223360537504453786665294373597323800473190775327788793835737031503996120370955836932226068287750577912257090212501234088818124118456360186855207320515364222603909197355703608763209397751285522276006305872411320447585101894274838869189118657417910262526747466981336758733493384218001787336646199875559937220245806355881086440228925637167433154107795352461469608739860694655392546044009628602396437808873236429948452435538620671848254301980507992396382645168270004837290252113964433524154799922113479749047121038276976420965137626606794549639404378873036291056033539601963338096468525285900382708163689909971480129727764575561874245802490363472177666415569366161119338721905393747935133981591153302609921895502147738753187669261038668279839309493346171596542901867002860697884824783972491160476056905230323158417161116025595102803090435954097387721407939559345187803583806911477911398115129502943412426067208225315156899207809836519358882899834588462485391223238509433260683887059881476952045432679446004631966938129725882731695611297

Factorizations

Primary (ID: 3611) 351182936972570824983481 (proven prime)
(ID: 158451) 163126610941521332027356278575381895257803812193344038536453089120096716482512419260350192759790887202644649286329848536154867044388098858912322634434259737980842184853691672085834087828143302506236095075426985255900873199060787743498583601554698260466229789432877997493369065839111901165111325679906117741872093883208374493056634743473872336917842880283638292414275235000796947565703113375160527310452948486345074775728180377008960929739359817310533298177246012354815003046211701954120652156299231523263791841882151181432691039678737321056612180801462180521016487163455382435376395016693517578539676429953222044299059115761571663843628014661560516827467822594124725002753007933703735830936541041592897562332899196680434098849067820314924665562982053574155783732096142961654416844936360136369086177636054564113593729120652509900375195595197190188225933958438420000155411377930566943900756944306900657048578598019812447241076697166425649071677357623316079117594564011659867972498438210128831159393353103298398925348912443694980580892941025917419888500830099499936842138471494892164721318847534718317979586380853668435184422561334172963528179773564743185216103582207209601660292840439148618202906296075523411285875289896770389687901110922537 (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.