Factor Info

ID 26899
Size 582 digits / 1933 bits
Status composite
Value 542103732093700480005160844070578059243507797721491809896303323746264792389542033485267598084229314650793986814180132807221831720198049868626867160734613447262037596174348973458003493767083958399521082677351054376826785972906153207179642130157762034057748101339901729462060853932095307522512068681888529156449835449872126252549842530750490367907752714629574301688515376829979409050761963479266642561181220443175088030118235817754326905310394224078044893236908497601995549656640291724855812344420156347815578855468752265533143673866844247789452097197340869140606206090063713198907299

Factorizations

Primary (ID: 11539) 15800757982738113728531939755751 (proven prime)
(ID: 38590) 34308716878388596855916753306559696929654974363059245305804088798892871658657644352895454128087547453990873064813765359649493226228798680703051166310074967697636879319181618323065589699419368929486324490122084933503385704622272443867643926066851898555106626875849471677980198704047846568798826181335960724602127789404623095913843384633130765531234965839780295322887612775920961547080484198657322075919516859001330632883150075619280572053489986314333353508818644620746949317069787024328044388676269647353023260420180135399463114875033561033296023000549 (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.