Factor Info

ID 140990
Size 972 digits / 3228 bits
Status composite
Value 444098818788577560976503319551863515685793699753371472681494950871390643040168719428097597812933787313099403648627254245513847378170807616700537191389775263241627648415167800715759416144286352407694294828580262733631528370303510365952786865938806993975632303622012046362361005703454451074216563366361016935666928432013284426041417255332113090855133668983671847007523267116950706590669027643417553552715372480904724839867580230545609972587857356335245032122130872042393150278423200583866889658471328081568839191573878700318268713780399208836923187356727445862487565563017895096546838926978390061603113073517831532177812242171266195387296551050346430216744433417752316577917418618080473424848779519284275995807187709836229797021871261193185644809232948107073092955854370290862041274494470486305523656897705008252042492027903542965375911174414553445629139601726620910317152415688434449851851646121271305970177314312364944809050510032223031800563056492776254094169193178832897

Factorizations

Primary (ID: 139184) 40078838554625204595421753 (proven prime)
(ID: 140991) 11080630946510484042021485680039695932096133826109186106861134866610632694097356890650306511297579369055468335582180020490261821979501033089344541974816566707944318939949793088297526619246623514663980939289824979348253490893335447220265746598949708856110945076812079246345969509208001015840656654425759100181453134687131168773115953537063639242213830300754683922511049450058122668018711161566666400632374217274904800101854659350367138071195978962478057176544925393987067698443638601267777264177894494970494193912022059538406270021440576652649631836776118908789771559479515389113067399912322401744831335406324540616045519978049481967266707176839397543464161557414607711794392259903507897507130236345744206080544988762114203500241630495146048092353063282269475572896351517261584433983684225395401040202647280858536555134983012738418071440642964086489552114782270181758173750107917666842600508789692252477283614475773114973623515500370095069751639049 (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.