Factor Info

ID 175248
Size 640 digits / 2126 bits
Status composite
Value 6725250144598791907065679976625530917849282124070156417887393486780687558547354591459137516836380563148618327566388320423520144312447858927877558766756554376005036801391415938749736964934564966964569078381128846664098704852944923474682598443770171836023160607342810205967728248617823872001584540702053236248593170282345494648004766034458426019662734467977469804879381489739408605046273945519575083198145392449195931053598171243715855208507550218099449010001865045905786452992184842858689323941176818906987260696463961679083615207795278607710200651434418303983229159328491786654231209060742714429232174585522924243308229334612243604509213819

Factorizations

Primary (ID: 173942) 39657882707816493911559094326542020700448472580522290594515750863820583948623591126281814721623118693291709734914009670430781268586826035674558499657709690047191209969590692107311419 (proven prime)
(ID: 175249) 169581674194453598079070808420662766298033573284872362892217309557285793850620378619874397652580106356734945095509520958545359852587878137835220261766913633855855378928394684461753857733398673237976201934524091301435410857027448232048457440415164738370784714403382720692683840839032565717206861514257232004961048479879370355378711166373230349768086004704714781089066187096692558899222513968486719675340876927289085239340547390817975950554793088954874718129601 (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.