Factor Info

ID 185944
Size 431 digits / 1430 bits
Status composite
Value 22166387245111617432319441384145954984417177525334815145085521424577231353310638473713763942588626651282429456055829061921173304192690586712555368231634284036313032151229811737281846362299791589613061001288771243774791226665991958643234676601139122003866449711992246279823417159068401252984299267585861663514593387507423964409133008777216261833803570046978007052087870172133850249589991601068326055631991059412518567298716065929221

Factorizations

Primary (ID: 184598) 54216859978943264325584680978442844073373983717997733592850667978502514400222356847726746673885841846110815381517660692036223077563861 (proven prime)
(ID: 185945) 408846754565288278859072090891370553369812596610239387535447472066590518842162441592633525305545053427654414426486708660554792997358932527821187448294646911434398028851319967578867703882133551891822752240529151733838640121427757143913558874391713665481098230009293505495979176648120788473523771761 (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.