Factor Info

ID 126220
Size 809 digits / 2687 bits
Status composite
Value 64613907463816246252337696449689486745509228687655993750445422984979763293947769930842846406064171279809230807297677732382320281899296642889323368893965984860736917438556515328070730496101682454357429598755986857786152084232138746978227996113371323390257207731063000443315467213964821918669524171962974197555413403454120374116556197822956738138938660202690042657250816259461799391666159154450230982898137846309359591022845778506646933795401767416176932966826508520915340585246943004033577262503393205205100846297023446595412038503445057715222122315902905940726202347598543363209688464199828597207178158218517707914519293584144591666969836770353902110957421069808988357900579420538546067746971642246743402406229253499525323047963727558799509271867068981104049609242641328987955460509480414608858157594743786887

Factorizations

Primary (ID: 9970) 16989951043091716701569211319449296534682345450402150178650477086701797228838520763635149200920361936797986595367445447 (proven prime)
(ID: 126222) 3803066135972705143391549101515672956722268246253136305155972863260009553376325183058267483945000033352612534946622906047515995052809747496616500189223119177934703507943432894345967846149100216103163741420993041132145192804385133218680135426752783757598191896249062685775192553792079224515110367629054582816703250252569849892495056743046217436697097911321468041780504045453277932824581619306977177832414367047158453192329337665989564799667063533998037205312258590123717950453939734107534799747302571991667022947102416727213923922089509725803671059096367063283002215709813644859093415932499300948266219238355881004943013109953835150649535164374254745890227596453043682901749241515644192147521 (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.