Factor Info

ID 166495
Size 885 digits / 2939 bits
Status composite
Value 348684115841838780841234911495471491707497135485980676487070663782708360748961931989083480922505435508213693164199934042797272106341936653820563082673139550597163186722145999426243227957647003319547995981759671960343503696199926321147018051024889404970185922071900286984795744824598456284780519876815568805317672055824070421456121114836632123357512979356756809763052113722418234081187921171057437048764478688049704424816854854952481635059990831820412857511941754461863988036432844760252729409673666502665871598661767281120127714494406343677592841096823287302905106129811979742056198678129530877167950962644027988728261969158648747158116041973287068780613574323904916749059766974890529762870294485722358587246861651641175593186745947228034790493190277532147136139547454559059694230203124158511441870468262298891332398729127417857484896214677314291042570673471042034312772060442434574477

Factorizations

Primary (ID: 17413) 217410311169868631779718575225367 (proven prime)
(ID: 197756) 1603806709836325699392454979465505517236999975196700598259569379857593869852289322465123348906430377702374314999887597292480901977203944442455632148184809681810464291216205181342739940203597800223194982267562678337987644277449131873275584224504868400353604468008690353598020333378470304833918885467737706002558043523936649953623584193934659796555673351111498955594187296448919474596518223077553794893740272648059327875280782423077149786130045364745340090103883883368985375872281547444336053061208652099825771576268095498692495700673331477813806427860345949948969632852476035600717019360563948747969674591832627109971824507500585687794721706910904632610065899199710940164249689408436307784701755980218518332053503719601650149475036655694148517836071011412641633463143809000099261072503461133891601304786541218078188552846796527654157882258253942367534331 (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.