Factor Info

ID 72082
Size 656 digits / 2178 bits
Status composite
Value 37827925026825339177999839357037421321214531076076478740419322314029972566571471924201629393672019509130304770154038872223347598447909426985764701427686677274355402177702250010304672695190200821258111214390243714562564774101449664944841911420658954104979798629861759931851887773107031507102822856711270938517028923626516747922274041692277929448281629790926291157763545659128094640623633618936368073384582205355186850475564405124101338445583714003784586375483480495252799342598731964861405547878157367519673950696868646267320604067483791790140759434354917312286716959503030259251529895933305578066137684830653696775755016987197693467956648364121348818006521

Factorizations

Primary (ID: 70517) 689852631578947368421 (proven prime)
(ID: 72083) 54834791222357287931980269056315106383591313988838913816402489874310174383443784259773656360942979008311123984473242305851128806647854030993299900507560327319621730138919854013298675761318415485986130657133174819349267336928152222348888060327869284074170308077064613951817324676293232974922596100020633015807988902664477450831528837666011439282850837315770381426757066220149960979711593309479609936163846854786531812207938197648064572317375068990291992622871666296294668541107084579365768438585365071674588839086844607860623631753637610520975879889259114573972213600955721591213458269983960091007067067722503982454708281694372457876101 (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.