Factor Info

ID 129259
Size 745 digits / 2475 bits
Status composite
Value 8758754927699834142386193789629652621120972043962058884487779403513897434328908932178037034018402031430787029604671699387918030606499406062763970337847908426110395993672046641394359047308483581705843948998228433243698533900375199711707347706529514249474257909290550154521969842756173591286504510256658152201250368736603460770523139661933271700065715976199475660792701920964513432134762263833625623477073695655895711355390669947356696747477410959726323946446083525989393705434908697725131642236360067202503757592758834736946707100375064291911289013145171481889980661596327910555798745371168942716858404145465396696850510911688325208899875907273217301176691053528531564007107302790854474011621559123501457069229409193555908271882004259938717100947

Factorizations

Primary (ID: 173) 2748232098283374889444289976282269 (proven prime)
(ID: 129260) 3187050661831220637113896499544344592698454918257723038390691319773307822377361583905067676376690519728044618102815564900447776190123736144966887782072141850772655750897902209583447687843896814725797638133662959328444477113507520410501235252207214649220428840265756432645009942381575347958677875130830972172292031607354504749116623927546785292764287510536301104043902137562087223980975825917495639764590535249716198140966332502613680792745347280982816491931670070470856598066755791854728326280235638735699995594614213333082816101754097416760069147987552989429738774772828225532859291290213212262833950861784487694905847954562835052215337095477238354968459610912942186073393327946210730124003799358677808560622063 (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.