Factor Info

ID 31289
Size 427 digits / 1419 bits
Status composite
Value 9052375349886562968774462739629855163838615872201892378759535841084670026573861213208985751567026932606256507152689138986897541128319335209777389334733607977498345595695928122064677283469289938339665006180858502747678009104613439462703108329472587447684070175097756430279764760096494310659758154641287036489623822505671507452234801808169083283156938183367376368142323758162047381725867284584230209300605953500001391855745948407

Factorizations

Primary (ID: 17502) 2244077756789983310918695541 (proven prime)
(ID: 31290) 4033895582493288962762712036589483903819861969875863992175902329328781078599818490810559184083135234506710123677941552142894630865658122821747861008832888803675884360311611354808428724924373019870242379188188701050883512164012486462578066148318188506184446111017575538568981476155276341896920470633378501064923598729819753775470753054636592302472613672631035656043233978836883807425836408821580896827 (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.