Factor Info

ID 141726
Size 670 digits / 2224 bits
Status composite
Value 1895075614777734220787206216035012971808689291811572578373518638875049267247546031598207356852813443846885226333002229558427141608628100975517421624511317631435305826945146992456365813485746531885882040268515788537266049957866253576793742684287745261390045276490487220773921370492628978450237435766067303740475036897119679366939967255500468981422732858105105002904640279996655446209267272800134403727549640149504032698378842125960280069099308241876360197053525555819616937928222613208483855967589081468813672495790602566574737727723002237957251857614954882517228973348679283061328291599959763411295392422892749357431637020719076684502145945994865313039995130177366453219

Factorizations

Primary (ID: 20756) 226073665516341068071 (proven prime)
(ID: 141727) 8382558005814057408668382431085327225062679815829826452127683582273382332742632343294540998218614317076636951500030981760727057247926564443559834753641122938153735212064747463003850639708303638962724541307925575153427088403988722234650670652018102556750978627744505422822377505893360545721654729491188950475527310201798093866500571500796653186338557056121017309725751179651031295553445256869797756990268265538088260380198234189649516625067708149642411991573859128482533616837936378048372493163001492658476327511856236716617508481857503190634994722349422622355770638085293966646077129168990332836571191577682421385887365498712564936710096645471861989 (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.