Factor Info

ID 164572
Size 706 digits / 2344 bits
Status composite
Value 2168625982163046851160704537890549634293773900194490415922448491797947419875747374460158318101357800615591096907039841241496370137880056944399503516320434976038070274522817699124023352696368282049670913452883228555280171496245766574661996697951983923603641512013245749305915044555876933515384996521755943412358811146247320113210134284082639731183414720460375033363942699754239550376104835285982207032712493447780466524809109021409804457671756961606496782163564243959815987311057543746972748989335221031433814515804420291360773127976889822611080525203925344663974064587310841503984032011342904624123959437637779713082833996909695536443031853766458668751334417752604651452783695284583134095484823147677100171

Factorizations

Primary (ID: 195314) 6582672768514974369599903678066543 (proven prime)
(ID: 196245) 329444597722617848217243410843020327252465897519997348806056306775645777262159888525033750318812432882409303457807199184754062993854595940344266209677025179800820121171650455599479608521943620782318572999079868838814005404437784852365484610957347426200121011316143263467098928321365752820248293173883281072193317928316054299795465218523928292194526751113353085778626174771657304667890747157194745455229799727844113412720512715537310245102154183104384621794526714716170060483092245735864618941068376506890684075623329306800242593758495530860408828613273766404642117055940537956391120009309336704907206762866000037361978406946508992644968686427087583788055756762114555218597 (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.