Factor Info

ID 103329
Size 630 digits / 2093 bits
Status composite
Value 656070642621585411684365122929156004202369844757766218496907759094149868809516099021855231705985179999873438822453007543164092992710747830158761409920269339376310063986053755540465268196600754811753421865445812014301164495504230170403771583960591951254196111426650641881833000165792207151731812640748323002178156959340233003405856730339414210266975766330360876395856687408220201893539032345984120626470975581229680349065169374849078733253187127249794356989873529127634335590988766566579146116299660069434380999021666565118094972618771524954266371905396073262266870633136728270256818470754695035589760767935893574833581064985202201

Factorizations

Primary (ID: 41692) 2085423332856415081644585671418948974258954604961934450808095410208199077279566613428556267317626649206491020813576401338842401113221906376187097768268995089470199666250355665074901948632886189394700729328613 (proven prime)
(ID: 121088) 314598303512295545706800594077170252708724003894786675368543038896046363006758916685342563697807346522295400910154842126767572924979669855703176717768510377692445613003368319076857801367587921383132118665889535635935128704043144609845556748694065016267089501892915872012127527173984672008867579928496473187679989342607364645135003436486807272236494766434997713067271206212575623929629732470562516589163927314954450377623077 (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.