Factor Info

ID 105987
Size 804 digits / 2669 bits
Status composite
Value 159995303149924388401484075697267826101870988911072972387510041460871179125453127078745097479693652347238867576755975252269828017541828325788415737982876121829447117095242644483002149197657184729490855407489894981774099773654943476114033058157139873186297466063747696455031353119771824644052245106022373850826829923487455890577548536209197134217220450691586776822702222812571613661741174601749181470709202220878066009090381424147564225906659501797842715561534667084841332433683796550287866839665954901131089320398272766217268156441427307689424184749414573427918722234122547896769616686234905172565625535642446748035481850283830578642504781609637799156860606414395589728053200868027754293443148209214154705889229161206045313707621782761701983214537511660092379174637183209774983579563556697779934920656493

Factorizations

Primary (ID: 127815) 2614287752273767208840210465948624581 (proven prime)
(ID: 127816) 61200341473798765567614691203304089246916788110824033238767195000594452780778875165924231051821517154553073802674993584554597679205019552764939883778503907299568509852284133808680488218458198547577328035748969013069210088424857168778540778046283977157008191499654857771881625185999099974909500893545369058271809421044744843055158023022686251607145162022558858882053209485411967745964678379001992815083855012322503758309025849116165451220779934852149157676772033154649240865649666377156096474719169459306864570819753713051002134453774405852887534748168474886707455670545043341332679233587231489012353918796589967409172875134368487090061127789517625144120237873505143525368231969356647610373882048231356522542617339784625323390640173497947389752380585138765837063887753 (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.