Factor Info

ID 154288
Size 917 digits / 3046 bits
Status composite
Value 49558436901352546611904895897131329107805389295230698723780327123877655988806984733860785231394912659313647546697437031631533060795129470432359210610415970665992383161198807143584059012772240796684307261367992841804282959118999535954519799064661155160010172433432623754941868283081365953187252222242051053629753011630673877214951259136684113255036401562134156009725841761682043096828543989829643394216675381796684282248802319849894932359337562534263064653331757603991022183034736748975822905198909227133897731408001737059739008074371971774815775682733215128247197362654973696277389971940496205569372919970897340750470542608722879271904431227711472267350886391551908814576106527532010040508085011109525337830642288942372690515412689981570463293037740560668537838108396911160481414541152491233933574067984448505025347166447931555347721176485170446569410512613791881973380259436968095088175180465141041446665635080273241

Factorizations

Primary (ID: 153031) 264765438725391453601 (proven prime)
(ID: 154289) 187178648164700239072151247400166030122381685543166309809222268728574797895211179200809256206826318561670699731978010626754096315568765752955919473146091981850919060719359145397861739837222273168972883089042960681641455764050344609436146433435924037857363564648729998108229964655652871771119771858286958035192960286234812493392040064328022163637924890345675456139474636672479194979019576533884048999125995621577953614043873152445442892432506522790233955319386944862468189798498161691406572896962338880200130704925581439461062426031625459044739222909717307323881899626931817376572161799426952981726004916617513515426509760383541550832148350092422370597082162547530681232624722019241017819109347665472306697397603139978707133794919433590895893035155825557699270934545982058021643151545962895714133272873395736552114599595108309660560825853625661215384428187606998670819495556252849405700606154515641 (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.