Factor Info

ID 184988
Size 574 digits / 1906 bits
Status composite
Value 4396313483461923105525054786556137049909855127513903558360535355347657340664218195803569211929046535907946123689580569789715800767378242346667527643417396177157118135099921583415949025428813434454891497320786046460463014786768865509408446661158902168418409747362505376760241311005252215369785033302459514166179512904232400354503290141884329005817134049187922241230322953509918155730027378674867173057245104325537680439585670002268609355529057018730420304462763031904199596907182843661901928246628107355196255299843390342777546982004560334352161409243107176069363577541882801

Factorizations

Primary (ID: 149654) 1971810216061538373537448753 (proven prime)
(ID: 184989) 2229582465721801609185354037634847606061274187223089167395439646326530408535575206656861038500785963752238786566109572290804696769401207300400701198444955899878962874556266232296674466907658682891668222521192639728648886072386162785410195775752385928044820898381299680716849006874781615331420168040407523143895094131427187236699231589546816970535820203718943665184467378149975592314539779916747962364499977205418070871652138208846808162875663642476818543596459188757159767249615575209787210141263685460597054968723912107182527000519620720650918017 (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.