Factor Info

ID 165397
Size 1040 digits / 3453 bits
Status composite
Value 21088982450302610605579175143827718797231951400392958604691971430107900096666445949907106170080906598149165590044575446167663190272732764845514159558652294438228138754494149933601736621181051760224296629379046031863825633543243003397214377850809417295549752174390842184924224886640999742178626697379533759250281897182659007341425322597567819625972273085017499443989298348920034184598207657392825584026520414237418169728410785842426218819762809696472267134795948248558025633806188130999613564524333493296819973227259169683294576421060358887280794521445083772976196145774200883751863447539863848108843698286006024836684166744065220755483810431211040793234874865616196206786324256827288635823031991517066693388128685706074696073200985697594799976528896907721767776382718390295239032416942731310751665471527290983033167491419902609235917952402384265061713957450216811767760191991398196768805384892008521238514221860154003029753528932896755102779078466376223831156470336781023298382705937974543653202763334646271775831678413513531633734746599743

Factorizations

Primary (ID: 164316) 2070480299695887851521 (proven prime)
(ID: 165398) 10185550885656898241851649461916784076760087451924466633723899522886464525676178473371085185330204592478210008429327501847405491900922259728531327618162614623981595589288774051902283628422372089910853976689080883453169297959509066172424239299733657824635656426149150550271319102618284120283234453101203933592685518354874780314362846921065532487854389290182124284851699359992213338547403185864167727587614247831917424351464131985252856164390880381086618878644964741920310777034090881043798810249537348209316853827079089574294617485882084703649620211854916846122988010892232787346713230854347918511011651017858702952897520491800451929224912002471498633199357884700165894177172547661153180336834555574387830198541321379848016158321420757293771429400826922565551635271948284082491884868185790362795509763457168042474080988604254822106448538454566447471913454148473139453680585073945972729058486451193010871938477545102949575276366818594724883967853400206518125800559409484885136198221198926798403262506407866493220222603583 (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.