Factor Info

ID 185718
Size 772 digits / 2565 bits
Status composite
Value 7308020535985854729979156273683731927371949874959517792801831115157980891415335543298421134146780690485313459334544926501953641627746381202241641055794239305495387749135980195110500073192561871085094023651252075155321518140195804000818177194144443429279725029764018636372040286593763262132867299843475802691051666304781121110170341022649028627396303895200816537566670953373244297048265347804436650162471890607285869840455010313727375237060155151956129489623077595474851810444640802921256405627549370458281917385309293954464852568132418429607186691338336406995738554616481753725005353999557247859100035197665682513981279366777245419460180004742093864922215389070819706477167092187525247689460968476058131475260364536956125858818389094084038375398979232235229724107161594491

Factorizations

Primary (ID: 183868) 42779669806290608521950626433669079330414947803 (proven prime)
(ID: 185719) 170829288049138578315498985673752154595542338922681491465006178198499902027452104397514734874884569106657021127413119571906501840065149031857353238369377440645898072621305845025743006817415168352535887080679452860530675446482157269723422611001913338561248611321768142416379379869770261462328808268822501744224810978641264484475647299946222742167626291452580768663663748769291360902828930875520687942054784811583559894880389691984378167241438873448104179724422359615171248838439742888367047395989790077612390141494034309355673219050607326874870831766962818373654645009370939665037795909563418046172356792031646817922696974355776549759061115026793155527545742195318628700248620255974453015412876612681246660178880919583043299297 (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.