Factor Info

ID 33514
Size 489 digits / 1624 bits
Status composite
Value 433198004139635395471646343109213200445307985896109160256942734720117222579072269273169052161247179855242368024645281047774438100621084488617124728458985449228263767176233705204509823453045373525783903809067724931070717678415501999867901397978997263557066037349945432305475308692228234756802833890299839183135338084178892102404302697323898673450872617738132047626878392771616928752569840517165347154397268231145611744825923507291430336362734078985284730342300014254018945102294172625320449

Factorizations

Primary (ID: 18614) 2953667228251580029339756726838729574091 (proven prime)
(ID: 33515) 146664458337125019806087953297891010463108351219126780022251433802925842251432803071348955737008492285062554820430590001497814094266533684259580138604133204387502691293649557655166318805105825533053462211339540875854999893918615073311642515916465312490965855044028801441110292530748707706513834514195140494542377169450419620648999935039329815813286705317339775739387563716147484934666629782127983371156557111685178991912773338119178866789523322739939 (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.