Factor Info

ID 151452
Size 869 digits / 2886 bits
Status composite
Value 40972602589571369389943906612959547638411789366030757844398710589141123060690716390605297438704636996430440690539616331292950113677964617407737657805604341166311853455199718374719795165058014753052810771670350086694458554941960810052330274397282423504919695654028064728586774266974434073211043198079509756501191323611224278470128019915595819408366545865036546563118140860573700947199454382665059478722538355058833488997601253006175493822656449654019183001599560016574577746431429668439376287804889287745751769854969321273911187897064377222066486108143958869758367897822972016768205552605150780937948601457836139668923614725029620755660028943936591539653219029023533069287412275027815893398713819252084991259157634190539629499032269287024273950390825706525688386538523114993789932151144094824337105595987033940154347550621420384900042094627122675332942558229665706589581

Factorizations

Primary (ID: 151453) 57038712671383000741 (proven prime)
(ID: 151454) 718329721528371913951680084497965683897615920934629734125321735706788175542896981463369215903696413253553879100387296584716032110868388147369225730534305285897796944772506352391909317669963413715144195189975631366662006767024821284364865596389225848752802670516276655467441579619050695297252149375461085746328888085113700870253348593724197973655191052856570699643753608162340408428602670802774612118673575275181966242207361423316037954658059685229971058098641399225947899363919268081750739683789752791869459911771305399636076287112851885944516412229530165284466021542710652364821591216953549066697454119383331135039849862414875874361340272518317953142669398954259708958043117638131609743344995326689164615462647369925009356432312346446342980883970301695502985556277087864398087272493827701379913926571658130256843413553806129819061338463356638871241 (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.