Factor Info

ID 172994
Size 792 digits / 2630 bits
Status composite
Value 406531362158164816804284117224147798449146644479373513447163589066008545425681425321908835857646620034668339261695950502655338490436676722581027042720860981412678408753644835155047979803063703551238170605487960935096171412528665054088018035677974680244173370501961542639672998968198098666488244317644817814748717628441656697998786940109265189077930420084467213590663731966178054267261565966000324905386136613641591122276779530779628275201464827995744512048678792209732069471499136246996544942737822027327979338892280979600488471140503547569852705138710039996262619494468466914761411882473713546168419778427731353634999084197793971003505543409765765638365679938063377313671299697824628718093563728368310338964955693204199384723908826061932181882735316013650448268228386397006359343395278709603

Factorizations

Primary (ID: 171379) 28874753842468645099777511117851 (proven prime)
(ID: 172995) 14079128236939056304454553451618306462582057799695012384282687958843843104421850089032142428583793502257682796135028287815785013196772604885278788588960611124090449252762606375909720603476485892831450526434717217891389785880581939368576408347308306441919252794762704106416918772304595055917319716993344359703357663458765318929460736530697569990552620863467889240862691949828751712096446975533182952746195013062047114859460389529056415052337649665549107101792571720047281297749368101246855725259449646936862832930004301385990622291815755703784095519772207661232328625691375816107187196075936917749611525226276031835067515570803273352704157572861329274165922859018831567305782304903692816651085038144151262684699122921542291143093302612687353352431648491882238553 (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.