Factor Info

ID 167240
Size 1185 digits / 3935 bits
Status composite
Value 267998657869387352969938017544346349191441908779254823902846425176670287500284644020620678777010860129375778315318143950769210290047653997538021498065771920085786258333856013261470486942309499682201921330231137379732604006050050198018509743014035601392679195304973675563661852522774575306962181393502158456484225200720796984109689837803906305288177110894074026900483600926985844363761684543127427292217322076642371911762580479465768175976748092921390788476408041947430054134020841073092186602413054720396781361127367431165313922131506948589123997883376143940763530996561544584903706186619195601989322853065434145338781142568190982780515684289616052244272612973621454880278477718178772874306572827919676730071828766304829202857481082550554017199431943805681247400130627492866823903027637620338723981476972952581268624918662801568993485944364047926351247635759039771321785157626743736765089966545856873094286380191380370044121365512715264412386211007698822003391437788037640827635225470183848294253485444070146339279550449602993729723113547342155598046042731494338028530418544612184232529115381719914659251850485907876534461477545344078886961065333788917212043735970572904220059928566273

Factorizations

Primary (ID: 7499) 4837453663777044375040181 (proven prime)
(ID: 167241) 55400770011745432663055254741720933761916089321935743497735937113257895452753059424100786511303381523878344192606453755829907380423269822325558688264723067778652831703732899967593781805154084344545319179693760906526698321178173003874397581456135094092354087729465293478615682373810560585899255825320420286955210064983554824103477267480149640921750073241567383797058772875132708905988670584671772932312350073987490727422090130940626526073201538449360311803122914646538401206337670166289244753479063668450470305590505923330778557507024556196213538859286281411310162105490939907139728832737454898713018685916881424584301782537642129934743276017744807930515507288713430920538444780562543657899671274459302099404126160424187798665299824372094660629400941210209614126547054647445305030344818420963772798756916190342525365093036653214237721826134968087184147316578060492957390169803690281254341946725561935346140822735394573981176677990804701072607970574233861802413100380389501820776498461089813535689234566152146122152515340197845613800343705149757527359007490678984152392207978509520240291529689897567525453793139434473398967226540946785730136254987464980601106333 (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.