Factor Info

ID 91375
Size 518 digits / 1720 bits
Status composite
Value 30519317276508412474848626341899162377708861666459047305509032613650616734860755838969927527838215149130225975689040455292380772588307718634031746888834965598614841415529314619224662778694987292992749275878015850528328428907758308947894496371865006451972944874868476477135199388423866539744214434829106759457803503483882982737537417853640026076876595473051686532116223233001740599359423295340192410442326672770208419414111567868820507473942577533959856149769188890792165221415393078617387872631107760019115264788942721

Factorizations

Primary (ID: 63427) 5627688836691687811685586936872121257317104508544673081805033 (proven prime)
(ID: 91376) 5423064096495001227412091457732293486955334878931890733678741431887111333247758621654622434133867885515910731992000126960030708249779878444890605288395323164267454875327279390974694525932803250496610520200624729639648395366397590663320516722539910816492070243757978505696172167540306038561545645161266673462496703163569502613560022218341161887181461871124773458551965422384505053566094231942177038064409177800103840116892388104328670589366676587861529080537 (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.