Factor Info

ID 25905
Size 508 digits / 1685 bits
Status composite
Value 1238053297651535552239988710502001171048206394820643129537513215910362937979495752456909952554749157986392968444549304181862132557378551298134556804853665697815662687546799711235421933723368031725228738874454136213317283645233681386563473504207669181865231275981522137148245962491636326510479648311236105286462605197557931433568056056889499242300684485009103520558970836636398626261014404453065235302978406411293343457644120565299945870333231039110979149923087968860488202489920983513358224162095809167786537

Factorizations

Primary (ID: 36612) 34632863850238633929356979151 (proven prime)
(ID: 36613) 35747933032774732041514017722186370991440641714059086662990779290573798502251913040794801216125215061704643686723545411880066379866752098477794692829494029087298273154649290548187215723665276880268038206535871867670322681980751240065261111651029175005992015610505541855459702092091844512209384684162716762466524025053491939240187277434005383171206879642337612890890124230592140387010284389573289073322171220230038200288128260986154277562631992597115469478831814027684528867940487 (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.