Factor Info

ID 78539
Size 672 digits / 2230 bits
Status composite
Value 191286456759657419582984267616045575146770656747227228495834282705858520898294202835672669270508280480623251035582397314086791436582822372926222265512701976070476470873149764208048569637644533611180744229411156740341829199770718870714574285631635866086663468031154573970949862677698750978801157636507632384255154110556356599148767965397080214741739636976865138449337510990337536526656210147915321532394478053485782484518097716253846132508798350981101178630177501076720619437906591685651827952165698496942959170433222401818451628456208670163360803379078808881320198960492150129281901217696465075075824789683000334891519518237728992447966960835598184947289003525031003122739

Factorizations

Primary (ID: 76084) 8434525161836660858813604742711726373579847789337265768640955235323 (proven prime)
(ID: 78540) 22678983474394404239098089498285009254840682527422258497254498550802040470004876856013561770874571130854637305718981985027454880491823408406608709086157989886511566499386345508831850681618616728262992910898386918417998638850503197934744851994683237645555390592238345972504736663940052031200286505889713193444172317414086329833686301983586790997611457481053491313741974014937020239357001434571759956460330732604385562848964833515819073115778325766415596395685108231110730940981701932267541535474304420001395338043190127172962595483002979110632553841589565691829999282619937539245218812873007051236640989993 (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.