Factor Info

ID 158469
Size 915 digits / 3040 bits
Status composite
Value 995826935988602459878351915887839412786475151125511130555978411964115318088054109692900916438439947615573822542919645151486578381314800103186487286332922625265492026502932258501835671213055974192371745803349661055783953344664125351733502488638265410619632247887848490738289425636364804345944180409872447803316063538270028417579202254383142845137276088744672052343502998610746208399381504975295311625980903365504997166090134556864964244689344467295291343138952696849973716654775896695306144815080769133292518454335057875992458284366157401001817321308219343795547802882228798096948967105018543305267501170772950396723661184162236348891090377926702885251170148131331257368404132202365950351674693157752054324121755266288608841556046362167524084668321607697022583493582754911755197991830839063345194550233634227564011153303228042830885773498792614719188560227786671559113923314438531548458494760252290663354761183704769

Factorizations

Primary (ID: 158470) 1701142565107331378341 (proven prime)
(ID: 158471) 585387113587256606041112218827226400643906133173698111163435551872582496449759827590768358138585673711191805424715441129078790158439737976865239648676413950856476230056841371941999155130027424224264485019354871754515206605649021095715634519766260899967381544148555419671237271744490858058539969012635672697514595399228074296298097668691462310532675829610052343633245353554146479669904150647427697773017384370360908077721697514081480699121008642374688436769968334524048776214935028289203328093221127977738095954339764623847534816497340474525232552991029964792785156458527898161180764759464667468112926259141112817367633496757272922838663272882194572450046241099915461195907588058989335027803819025478819213469856480021552827525588702086269180399906761650133778868667680899947498628699302883525044822871183277887965169455319762584064593766571282041870622240649910961477610532485979536932929321709 (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.