Factor Info

ID 199680
Size 1207 digits / 4010 bits
Status composite
Value 7608437525806920543307398380564477070166763611844975852408745413812779267705371684680498458289175954942308299140270448446790602119787640759204670287077877572873300887443444577665172325537348580759207936698212233354205323967580907685825366404112214291520858223846750561693266986233519782781267625889830013441055747701441952834720449791662333413145609466809911313604038096317166126417501095085096982267045879511744457077540308772252681751838072441436310676392695845152694488289028620020082265167244420295296133377252988800504875555977217536679566992566812965636149082283360215588150884490937054642329196734806531075043176111117358149873918312026397157045337178098126106443790713246212158760620385917400816428656386418795489995705849712551233517921330797404229371507989121057284176579560455202481094552208471913732223196271553398926110854636629517271562928215877644950783557751554193477119117885728241543566383325286759022468986423043795975764948116949138993754468824207273123372425258281488926452632361242662576420243306257483276221761901147944212650754463949294362657393384603758371259572111589579130379450485829727147200764528819955141601379016574012264347808765060070152557437841654827294321943001678800821

Factorizations

Primary (ID: 31018) 3478484006896508613553622086740249725635333 (proven prime)
(ID: 199681) 2187285469969759084520806322078944575258459321954327143624797021652961452944999583729784268249704654204741361187145672260270236952098171808217147421779623401291492186941861034402964169623794904617625894434332728891728077471231696026518967209561465342824650494321154783176567784209405873914188737213106359851434586499130888267685110442780545688266133264076536459532970983076372205955620097807794334229047073365722985105128486462380503593103903465439714142391482570813116904963982632572625709114942727346563369101131432474488848923701594743503461743120150966862557844976745599094014137014080159675564824264167562578007680713770568503649883959047094281589377430681257042416924730597303231841956048214650717456732377662712843957372729672086110833060649089648546599644952185751214569155623449828503433876056852381536786181640395043543089260128390629318956219203094667780692889999970237782610946722353113071270345973110840155067135960529691842972257299932737129770829312210202234511636658318989548844484468642372375885695834517086864431325397485898307346083184561534012030326594408907487892856947761649507917655100267900331298126614002920743542399948728158604410776119537 (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.