Factor Info

ID 72081
Size 676 digits / 2245 bits
Status composite
Value 4782719854600200029099985663587177094461258900342732183804411965187283064527027810974840502959622226350238799631062243457644975829266642718442238196963785508490322389680770002359265724066871744901547504346558496865061501999722235106614595733592844392370600980560141253281160851788856856781579304747018376390175327161863251032663130844136879687229871811361057602607159638732947858191847808540012900878464179072409828715169672343167901996023605260532009978525490346777762331281802851891881157216885766614991112003919654935270378308575769045588826245740947749140739423351293453009396843602551268234264305080066162665382983874303477422415458321364757891194226749164040651623250271

Factorizations

Primary (ID: 70575) 126433576549825993751 (proven prime)
(ID: 72082) 37827925026825339177999839357037421321214531076076478740419322314029972566571471924201629393672019509130304770154038872223347598447909426985764701427686677274355402177702250010304672695190200821258111214390243714562564774101449664944841911420658954104979798629861759931851887773107031507102822856711270938517028923626516747922274041692277929448281629790926291157763545659128094640623633618936368073384582205355186850475564405124101338445583714003784586375483480495252799342598731964861405547878157367519673950696868646267320604067483791790140759434354917312286716959503030259251529895933305578066137684830653696775755016987197693467956648364121348818006521 (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.