Factor Info

ID 166129
Size 792 digits / 2630 bits
Status composite
Value 505765866626009996508566557652466080961789031817008646981946208731267240843280655919727551103883173500703155524860992937721563161966067479699295480329517683715581902117259023665289356965401808554470473665010892491368247050982446121751393605068484604709872219581878758602568200113756971518507822342804587738952202526769378311206559386359007432784502052799314241394015543751876371675273812526024034779535858477319193409272435954293206433493456090597877755780416151548264760388632675810303346215053818773746109652893095119354940019269433223297747774437421029503556086436229385685462590833185022239489630573674380861584246838013932146405831223291713915047440070363664695280464260381072326834783945754759063834813559062257344542150809155190396601639021403130148003634748340177561023353770687672577

Factorizations

Primary (ID: 7556) 60042056488501962187 (proven prime)
(ID: 166130) 8423526711195577139379108942402821377775145178389284918224458836699617065400064121060170254835585465648075583601567320543966160446980727942106794291600043369011048931120271949547622112046471889966256073675365868264830630691356239796370831876830398868831781342525784532631349420842085239844604069021303751788928398336876476408390365916478598473006656223495423319693550138712433987706613174549426870658055122972408038792734365119509806152328045355369292843206183373124798564623340269405173301068395423918375506281047207570370941860587639453142465686032318723753418956627744723180815877371376525614116646871448467357291958608529194328437613791501540917966643695593802580114821082713739185891411290496992669877706609587815187924343273118904522185251466933896022721247130847971 (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.