Factor Info

ID 188171
Size 642 digits / 2131 bits
Status composite
Value 265118095779117618550679791442326053965696378662187455147252654517469213604758032795954195012157255850282618702410705042134805928825477341336334189881821138361089354290336416900343924077057935446636517019820803885850669539443500600879836530618418635046313410452314824990350785229991474058908544064643038680161509338853778049674053789044566116043865008172755444848427547759749023830919294870311642931377215879505676693038045889528506563047959804780003964123420837170771339594498583021994298709396247957219330970556199928902779599720813879769537482528567419772665833907341550068363828387729189184012883282635933134662652157086098009574679253289

Factorizations

Primary (ID: 186663) 214537440266684745947851175803603870039632730381183698998736911493725697338440098663890397073328972133948871553 (proven prime)
(ID: 188172) 1235766099612066081447923490896074118468405618776735299098828162699185565342585800145617773178634623753409206773206128619181414958366160792264316166208809544700594718145130487124735561208419053748150955813722232270364108986034419793026764280323792922780504882354594662748361897324894925651300625279261957194288739667146866840417852038713764605253551956506628113370841854281509902535232745265117524753234363840323743771215900104811158313238017474854364717591412917596496481388337398003722795013158886159628660060415888413903718412713 (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.