Factor Info

ID 123312
Size 671 digits / 2229 bits
Status composite
Value 54114405836056367610192342180953156983795378975402159407965800192491840420564953431046256918134270982070620330583176093533540292158863965161290293528992414056933030661770749642136154131583857802592587977440366794871803653609286124517195547894242999654442795094756823370925674303511228989971078473242019919328124970231514222340629015129681066914341636303855390529195239924627126487143490230107265155426102049556428537143808772398950485512529513081245833526161760590870872041004336423614542433944327900671292836235187675710614996097509894301903704077285709114300585264002249744864865358341439063687190148205873782399499360449106769923847285124749986797645232588053118967401

Factorizations

Primary (ID: 48117) 3376019969685846629149599470807382641 (proven prime)
(ID: 123313) 16029053833201095935293001308558586235396708385420283932581245829989892869900537444833557932762786257304698687011381123791413544433486619240717126049620704863446328609347784557052204844400977582980772288086780956250205218168958072250538920886272101737428585503289486188789331207377238794783774538033751639791499984148277026221670173518713384295048579365861241290829486699634533885081249153438429059629994219598862185612583026090129002338507236656469128531783123647468032763662101900864123945907085760510037306453702435372191568801888521985339348124479480860788944586447931430221923134369906095693461415964154683803895865217547002474361 (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.