Factor Info

ID 105584
Size 759 digits / 2521 bits
Status composite
Value 499295919136626976020554153248611229071493790456966431995003639396308213082941563531087410237113945699017519929212183183488658819242164638194310551285070550133092414388722329936194422935887605752089348145325078571204715062988495293314281199608547082877245060640579301863669301684691983299329379081627256496520561183475805944488897596480791144184286303175412680031464304767920397971028651589054693455665235987442388442874727725864572754333211458237512736753916631516680679145375241986333415791574301124053178493737715148925115701756958288286319173030253666267834226845537353799728375681490316001333604704642467577522800159411453333731693763000717524543996171283631597166223845016429240731712820447942489494957153671877070637635561443883736082069855453450259707

Factorizations

Primary (ID: 47620) 153387773444280001331041840033843676319771287990579431709 (proven prime)
(ID: 126953) 3255122021299842198404931901421123288381923331143753361895847503885029579069872058045446648380519164598373691282838821453976710047402122413376626118854759617506031048594819182555390390546786616460697924399827753488918545333224692270381794180498135244106841277150412739660757312827280497421884186687504069827411966688253396770287755351824637017260086706032349703404116565785867228423587978319234120515460748594105170616063993736841283527208705657606512495500258593291017363061807580961002660596128462604078142841694423449819670939629291726122725401725472582622599574371860284151940348596068501195670705431482033399686424853037272990384633924884159673905229896368617861329406878925198955512086399268645623 (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.