Factor Info

ID 72387
Size 856 digits / 2843 bits
Status composite
Value 6682134017018356193497780255065592956751298784840926558693343743640151970091880716421849175750166351222984715207859370984579135952492904344629919293788541932113616750012869116255094306298515358082077962135739131700989145928500054904905910873668056367460478327248759456810961902785902371227560624137280562088062487434691772206739499065385171078215580610617129548604495135995362795059076901803909961444966564747174735306249802160819701059499019759224163628819549427168501703883545000052108389461816227501677286898300616757966164092474430655789864919241036208043752474503064118719273071527386381434431932286844457347587974667725532575806705574905363313368059924230434592380684577644753127165855256228589569465925761121882129521379653367862135404192139163468061314315093656869346042462104358045953541089126137877980273097460459237701481178315270953892520799589

Factorizations

Primary (ID: 99816) 8210544071277027013090620367 (proven prime)
(ID: 99817) 813847895950584727306861535442227062291107733065927041567272113559777687260180623498715332980996411315921488598514233934070241134909378769353291619668720391815561506301987256566516043810620925248701909773512305499580405586977239719200698478897696454047431384061960876604792808837747263159875371903272967148615304782976745860090563960636946463862143758163939800767096427403789218657372537706208475780631543062053626168817719331062085368428134030068672227145723490298558108453949268606124810869114463135916582599376719337130554484569976419813424832888210436955325703208768773070885251580616294957522910893405536989595156606007122986447964242854278981628924244476022366836719093519517838099321671494267881061361441547732714907674994572464280027631224743637102207761708359186461450156884685262521677450580185670977976702710622205067 (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.