Factor Info

ID 138739
Size 1222 digits / 4058 bits
Status composite
Value 2334601338109828895486051610598023049191706220200194432585917515038379738273368404808968177320744497297078543747640505277963716597310106768998447064408519342291441174708207715100665926422894171822248623097350365846978633262714418073785870433218415929128568246334709542454737308922593682937246792087659069794295445347165983125115284751360391629874556698806084631436931003107641535009230677995392475701712450644385338106056705365208171541721609022211174042005830595251638065930638056351433439095291611349291351769934512466687710357957935040564974203568889888036858781175440206375516620816525994217061821845901530912774236827553237322127573977273690620218785248132009240639902030947597450268469950032401102718485561972666882622689324394495794234327358211721649886927572159763368949541782862589020864840141126666137630683812247551805208038848310617484822289317550405532449081691448128854968660408300182390190212361617531638666309236834937260257078651463819662484222445074847327357419878342935599538609389992110703038701175198824569960830462017047625732944236964566789842992272658454465030183599236768894357445210095356599023164343669355892704342980169947453140498390147814015124716184511886489311920067003296555570327745469417

Factorizations

Primary (ID: 171804) 2963977947137302595053920701100631 (proven prime)
(ID: 173719) 787658133679657026718258077283865917822356559783602490163268979389150332358293953029612230585506055381924523116845415867021327709704598263042682221173775422675906507725918899829896522320637127871048217801579818074677104477788488734079488943692741725351725054995601554771508805283946689279189556041988004756143564678404210352957850883854614299248305344309558684080719991842671935477584653917821289516335465832806360662449801438945413557262345962633149603931085144041428154876966174246024263473359361677928719155199384429657009335188319185689924020958872475272463821143421534201954798046066949675751878805207627233088756471302131508839145695517875090460887933629561896316844166849753129599791813652255348398195198786348446436842808232420946061014688185567214644327952235215118384809377088739791011587368129239854885318288393059173053268763509666973758754566993464770873484397753706605688737368353052963279840070093212041186829054096066132644646386324613534321677915776495485153544224712936987925889347745843074208088724668374740347997264444514257139798814098222856251769395618041890898525270386619222712196705008621478546391651242435287698792434431763369530433574015679798482904494669315007 (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.