Factor Info

ID 23121
Size 448 digits / 1485 bits
Status composite
Value 1042946136726138917083613567599168096269172048768503649628607896668228919296231433665438103132304808522090789755336353436270106610857598351740157406352106331512096469685420204071611890972050136404276414417097894776299929108187474640635453035656360703218306836105650999393211566270580421572634218150070555971441046774202309923083255311685052040970369939898081188309617614166226965214553822764224170629766977316227250488798716654903487870432496679519

Factorizations

Primary (ID: 7645) 2225208714917658550195227627861513418879 (proven prime)
(ID: 32231) 468695870968998975278915113000707656485363422536865091739327073270455127388633968802324777143721794620611253811093219796692522125513632216489224980853420942741205504734387732647321949926794138742968094618343647347147773211699316975928629006316711352865752566758261429912766454373754623386171806130587305108948110524559478473213774976593509322298914693424053701081613795146513613731404642037174193071816560161 (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.