Factor Info

ID 64751
Size 637 digits / 2116 bits
Status composite
Value 7124199651483368953561435914068413047991704011286621049942564219711964146693821227274491606208540681086593270592046878610277264809851358649031095580791720535263690141274725048876624492740108454793305113560752483471733315467980607794307179729192171563263246051676773349597502380951207551168754611408074866817931006099968186847766815712388767174179591236877054683504375486672041107499742591448941654170841940863260118161583949344433653143536585460064800104711465472723706394257785773911278620709232053713794828588781934072091462584587886527764624230833505711946238339129060969760249253920518055834369623090503815229514807126019327139586721

Factorizations

Primary (ID: 63519) 10954332408956399140877 (proven prime)
(ID: 64752) 650354525088040439944787614346948623317333602365471079184529356725952133638369242476700472471231498667650023731882103185543259071141555662282096663734165600358880966174442236256656074323281565771310959920041465255323067925252006847765564494294928351768403047002661582165298830672104815692386908366180885000128935649536602665264089451772722178669939246245075338766349446758888673992663196849656238704730602441407357255256601131865089101542786454274286189306486226609908876765978397170895931376473316309552051783985929191384339513763215072456965139991056490724674554347009889170541057967134641461151047799723983795173 (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.