Factor Info

ID 219526
Size 709 digits / 2354 bits
Status composite
Value 2357722803940848347345621117003654425989776263025810838877739846554996578799824722002786462967644361573620839595464885186144367219741141591965772332949163927653797481622296075791385504633999279143833936842113258397539149097690029161622945580580104006479954280682027169829448639278323695474134586730168929062324672167015603941648194783087005023848688969027909610724850350221078313130227654733902822432671740833234252012973664854719562677835262830771784466893998575716903297753861422457611182455844894801912362148073707874349321411627479749086980364271780140398789376587288451168736093455225266534485843595756723332943597016249232664332557056738395433680864373719271575859339772102580347301581539252616579751971

Factorizations

Primary (ID: 224942) 19581861520342376063794933132459 (proven prime)
(ID: 224943) 120403405033354821899628777145886938544685365523814560208921338563636636406782506871969282248200221840772522407578892521080100880754371446030835064552520250950024978075013172590123855060537173270800958978615730655133605553418539882918658307033110642744508617721470351842053905676755490376159749253174495985579224966894041041065777789181298534871909756494472419985637286477276570113461290567207639882328757650890056476124277146532317231181387865264754408530295601013342515574708074484935997493444436884585757301519497844628333206471016854862742778065219349239484895279940010314450519241292541305004358718324993898616029077205702843452977437705733666984207580784944448887865649769 (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.