Factor Info

ID 83259
Size 756 digits / 2512 bits
Status composite
Value 850518728385759637863501198916866026458677300360704738758579088230103713604746954911106716406680715844806798444899060587334815447172221128250568572579585974992740756702503196744222854117050299502854391017575406473083533619329020663637414126570179222788240624561484713962657599776245072239623921510049409764965978674124990691923168850185828290456556861556013375004824837368840650706039645736068691081716516150437956969686437570176401700234144711429853954546923904150991763083804985344051419926523527477205642369732651170243913083561729506915586866333890700957447529461744628826286985921393065780293186065654620689346403154532002912146654930079982180660967849335038107939671974890531387641368594424156738969523618988539891020221611950914149173047332069109313

Factorizations

Primary (ID: 81290) 3724960984845920559759780516076021115473979306774081 (proven prime)
(ID: 83260) 228329566899058549393531402976482756664753016205900516126697171515749237791497442209238360470224477381747058346817733264973872317597509851040496649377744191087886034740448823515928708108941105192103935940226087391548180724614454585401031533000357913780281195989493282923831167951499232613647153469510075620274208964326102996150164866649607805203808378944141238020901801719534048648062073040935223500322310744735025651602259861542090023195400185046418672291214325078770126477768491756220687585983490855415281227185718078952427166122043391852032263649311510493367049828224253611833382843417352622137487837311322729598243286610704664464627545505471956897533542740632138890150890775405488868854154459235049473 (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.