Factor Info

ID 154159
Size 1178 digits / 3913 bits
Status composite
Value 53264232458147494972753017556250547462535847748578440674888695776552165512399188349982847015522374006476942062831956701095818621220274250127437433436256594998041527030464482371093966798841251680748919678837396302507182092495431134044961942147755447861483114675725346726041705880896281436543636696278611299802908564657169665634104366359011815154176896956923357844562019159450454677524929409194092166247706735851639814750354204907936548096161463905884798252560112262235379538715351904069046992097742073513445439324746896900131443830429453914762775643707500127618195597776010242426584125503377673334221106177180403078484514671982404268893301340370384870251700106413331763127014756111779424263217943625826890547271391434598215709741177596802986491842817459819625708144606394700906226703753367623190916990789521341617681479771489249783736457063054243258818986425966972213989181531824110954697941715725374529238769623691610691832226091233878286720623557886472358562098574831848092764708465460825621559497070900684937014214186449969672706858714718015336400718658591741741263766443522613383835423192430611149706084003491503874918686697138158175080661940926601699117607131857399290130887

Factorizations

Primary (ID: 152134) 1811929227218224761617 (proven prime)
(ID: 154160) 29396419936291732568737094437005833430532236193661295857055580262852563281721696918911569878913473307833458660391986560849902993590674336218727955614926993896876043459538662161078993547215787727012294155157564627588867818712865804897921672579210324666917587077026646670440139709762844499837887094084414144477717195685710319212842241489751267155893158807799777097479751002486147238201634877537508521748355765507500596081930928697620575982940303571190981758469833700195126113943211680126255860283013047253216838216724066201000895440078414663459767292548184681239525309134176077707554036975607892092947110611143732413770895303442011663762959691726844380953423234504796164755002610273002192942814804973595632617349539848956143913361623204846124360711080031624829984395780735523166847130729217288115444209186837804615765336647539069092909714271395175434763375238999795833447379280315779561040021625819215790677152361775555677746880844700814764615795150034586033725309674204435616541849384781161829374978078530122809108138212441678228374912669707425130987537601129004443427726340655282139658102944178538786178692463350981742146799753263902419023793592046288404311 (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.