Factor Info

ID 73047
Size 1227 digits / 4075 bits
Status composite
Value 452924640134965399453654558505107866292774256303364521270498856785100880451633462273354076483971897129315760500102798098936163841371988514009474899402246438451871859890055737387785534520819128942723597921788819955667773243157593877505907428542716195200575632550140282303916924309719559580295517705593964181724068521928592330843862508862222500220660485725862130997122557211137834980230435945878702842937761455851238882552639064602159332460469208992730040428579943769854486891207977936004195822438814597193653172839062349765972356480260440654781205439270504192788882079503816263711152290798713903758980017114746672767340005023519419905316161163592570852692393015585325154535207098320980033550620644293086753010058218735458653994652576716953739274110819469442671994625228214025115690130568998938642162981623510311774811356725835751910879639985833384615817455125929465782546952385467891804633569353803611701689113695484732022717458656070291608161889432542859383925853875390720466924110025192976608656911193862248823314962221056478436090299883807938538271130337139016736175291442372212811620313198982386971609435019427780412980575113473645089064165997163665317122122642329947652211861524381836641888817783564544005918391759329764381

Factorizations

Primary (ID: 70613) 40600782778641592009 (proven prime)
(ID: 73048) 11155564231466751219366336734759479237549527372995402787459484778383120601580971719335367841424215762719608235422530782504374634073727925533186673121733840396540749268278893512282744866933870141047088422415472502275743921316822702542297009141713608801364086660088803079067089237582174971694898974711455397287042564080420684703060681570547581255870524138440230995175363396549516749598791881364855985136986706457424091424504679258529336709063012180826994348347528827648913809828499178452181641557630903156420293005870238020561334057029305855749568979982701013086307351669342660464361484177539847781682848851277942727255002273782834402995860988058808622772977832391926183964137310913688748690599185334258411875530958703504809757891680481511360982499130525023712413516414094640559267708663989973032721584756968417666228578271225789983822615315229786463406324035879690628783026996855713585390412085109192772388326185494704357722435354084642856561480876435383884223459864506397755135532340255867968950016712646368622682927989479532681962661928015459805992410417983040097763235864726035058880752797365454072845003201175322976516210765451137716559395315958473275042804053131805985959202123343161084891337541755670709 (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.