Factor Info

ID 78538
Size 722 digits / 2397 bits
Status composite
Value 25744174877518807081939253289823088832626702517887786364574799819328795338237630070582528323893426149091424306905046064073991236234044623432109093755122152570036160799093075769098622741156365746826032528109400714631426136264443048199981763616854953689596046974070623422652919297205760543586522129860341418650602611074091559530373548764163965408064732016111811313718153775600086124943072468161052624164830874025962913692597914203560548992482406279993169262794304784329501395544621175035748299817174781649208741189555500959747927198705277876321371486048457340431689581506867577722830464858715482971996407519988242003007706071747621744570375075786506728602184722198684630937497952250730912406666983200029117172148660422672687

Factorizations

Primary (ID: 75938) 134584409757064878915359991836917880675451536595733 (proven prime)
(ID: 78539) 191286456759657419582984267616045575146770656747227228495834282705858520898294202835672669270508280480623251035582397314086791436582822372926222265512701976070476470873149764208048569637644533611180744229411156740341829199770718870714574285631635866086663468031154573970949862677698750978801157636507632384255154110556356599148767965397080214741739636976865138449337510990337536526656210147915321532394478053485782484518097716253846132508798350981101178630177501076720619437906591685651827952165698496942959170433222401818451628456208670163360803379078808881320198960492150129281901217696465075075824789683000334891519518237728992447966960835598184947289003525031003122739 (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.