Factor Info

ID 165328
Size 1118 digits / 3712 bits
Status composite
Value 17180570759164735401825279559502284895565998162056853220808770614711630052447285433966591180435607184721747412839184525887500272757517181612511987662885367684737044744060212700251148021262528276295888713743576718106095926724212031505100932359227865523361865254321052166360969651619065595436844303134988692375839557964966930944823091805031103458098902155213121352257426888932432635514284654572367807041299100972101506540715940829854753148729129584293847275889478973472449813294050361027788580727100512373163428983538178551038377633818826159384310017491397180600011142361263916338111367473625060247462899101554316274457606551220482424302726431874073264504944104224522162879227487171719784872818129722044867705435584796892333205110907745431210750382245415640943966181202774765336863768229847319449504631962515253775969219409637546439118865607319696884854786252837791333665666845757490417209699224873784446410762740476786576715337042879507420383501522476371225938291144821334361851844601678227696744290474502152015565490558268332401689956956708728660689060126677881489291606775435330628928018948700934220025252440325189151

Factorizations

Primary (ID: 163520) 3900350408237898825485900551 (proven prime)
(ID: 165329) 4404878782910835305893631065969878425083364386011132215733693855224597537140252977820162296751196829085805751777755006313546804420828957516457865421453460600189917166674003333026431509883508771465808905320926333034009204700081300904524406814970655863172677830501867719787201590014144943348544552717205313225114791648129414080429059349090743111024426525471470487659504788194008952640509517966648985331053475560871326486383895971497603509257003959180778192955762772175911877774205558603799787798157433604586875564433561650039250156157437158837665228536267323692415438502732189912771448640138615473436658928000953710372481391658784020847711944588281497099023751696387597008962015955196271870767024814686388771796821598420314806673083953864190918221645642605676990216169501300490875827469685704600372548034583745628975146959443974133952211822559474866751421160303665107138784324259889500590133434345910163733882498912322916700677607268225920637793311999546981931156395618627000595430130754814920417613620018770018759065579009407238850413567650385301135274534451862130821440783128859146717058601 (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.