Factor Info

ID 178465
Size 1059 digits / 3518 bits
Status composite
Value 900257727962189647501482074131780481885683425928667706202196843503487329734966765457877710470462412238018023962889461850627513995988322098955582221520843981826513995237207772153827624428567022764201739272963458984469422432829596669360094493227703703285753177851675754037425994968294519063748939247788840583269143943280601719085381756893027565413551351165044917708798204245217600850833466799153988891827681861280621987468520451516830905217436819604565974430281288491564845956083640677302152297882017445672039686130361175644070886524818217607255737708433095081310586961189887511141298696027441386805536932867911634608339818531746887536469087504397222929480499038399682486179279488925205687677683463366953797957810185804691087166019334416800726624676700957219096746914586027127934320659836369711018471938368506857721949272840984622007831753766700090373339722519788303654916522200195227259031284944935184453056194294830232235680427228261215622817617616351470025548698230655447805322327609089720135043277224390056032008428710233747260400836379494634207223884856727

Factorizations

Primary (ID: 16875) 223988698226129145976861549596872406162886461889 (proven prime)
(ID: 178466) 4019210500760752712010581069046734396679880717113106093126596808285547492684803129401875540231741595865336458689558493561265861433476254272342234340061513357052048137116687230656834805383876546087028486182239238703718840071722328853564035426192944890903747897377862343798030848729553268921449694492430828861673071882193768909904011901205951483166418882705154790462898343969957086333911450707969086540736832434080629361631017823782118591499888494866286886137394798654566399960649049303227829246863352945064960432024748305268578958887089717423369839006670566837792530859130954990221136640586822764708898458741723079807425924773202576090335456457679116951360284445091332357214698733290197233382984900249460427537801011720686395705602675085428220167537555089447374316522240150315476846081259079033775407848848277695279081202756311022919779177805861747623575327385183626238397444257726825433155153945146598560541823868884581910049243054927545035520205532162570663572718800967869028880453630059481183488376537761459543 (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.