Factor Info

ID 164613
Size 621 digits / 2063 bits
Status composite
Value 837868563734905178327623820639078067528704360149963264510333384381142026831238972072527316367217800823118252868880261046189441114835694302531929902640091312292728501098741721545162271160967618713808662209639281474193853288443248718476187093721579128306802622265274488756549814022258127995619024122291265242710725901033026742678863840682290722535929608254578870098566456263100823620322488787489603446301115956726825183357289789415304957911434613925377282651190699150207583093579789309118830349304239689081789049338818068023556528427208053905497007271558077957353988877678845418202625421197252209299342485879499119886231579

Factorizations

Primary (ID: 164614) 270391559411003549332129 (proven prime)
(ID: 164615) 3098723072421498916558367662333919525220887974836821514568392069588973338456288382212769016144297085748261446108967622480578921158186992978851417759481866363998110219531075666516618987105511372446948697483992708396318153928663781526206326257828815712290372926769291505928868996516937905958963664307120183001700366893277107273781898475636154882179113291590311695782669668536570788249110854033704606191640096113189296712890914060026767704796168050545311443137209073345885089910301528637975497571477952857105665849932462319267760173782528335375806566804927430308547335632847854313604805558551452917051 (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.