Factor Info

ID 21194
Size 415 digits / 1376 bits
Status composite
Value 1478164811150862206459504493057849292394239676643139718904600206797013190562653997422019062860374859691599587233814880655826274708152600509104252605482379844042805453839154593795287786153272027569748348581704398079557933953865134685711446442221112715555650821009527412717754809088029522594220076384076509347706605591201339956826904916480938609335054603617970509470188830126131032274129521275853847518247925115283169

Factorizations

Primary (ID: 6701) 240031591394168814433 (proven prime)
(ID: 21195) 6158209436371598661339533009572709511962099723788177695117212455135236862010452952589559787089957342993986163368523504025139388660172253132104395636982714018778266648003996815755837053303898658362091966295966875855782150393497963262606753421882789079013128613756189056761820129201303091007498066381406824940003597317926979233598001417690904817631181802253852089923878830322365394433501807467393 (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.