Factor Info

ID 87492
Size 588 digits / 1951 bits
Status composite
Value 186520005391148756530614990328809514820895519968851462064714161521641102580022657513746311717462777449993640168802013331363220529654205570209021663934609146693095587273218027009453081514224638040994022284096725217051194179253206279776178780080127302112874710761596638903289617501285325467851533910082553981936535351561292545394683045387437263474928152387246336983188626554763869128199829483764813931714763369172731962162758741780797122307840365088506916652491827642944089998088522058278552469338835307418010687056680864892268240444549629750965468699573910044579890798551216393645353792817

Factorizations

Primary (ID: 10812) 281341394862796238267426842306019494173010194268123066985269960529837739533105304733599763861983626678718725565126556632155166247 (proven prime)
(ID: 87493) 662966804021535103094911491909309740697423568812339596033754885271322002039377502860338812953458461451012758897962027665507854028066488004049741372710246061899810661501293679802403489136508367914895506355935139231089932023880647729690742976894778358232573798432273713566510666829041639238585003877226311125932843561200770499605141868680261428346572469961722282253024952420049464785118199975504544692791195940126263585868708884123566173160005025282702263470311 (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.