Factor Info

ID 197397
Size 590 digits / 1960 bits
Status composite
Value 59904225554597739360489437649578393645744326656818801817636281986880205905122482506307525808092674352806291639449877313144104982234597751327903281040285968266702174390822152515392471200650140730389035650957256466033828400701590564756769886324721228854049556591940113992652890457797448396273752176942443435855179832488443308154476318616042992248798362927483841958949418242296390530082444740052214996930781723223916936561796187682938031781230923606753733722619893183628522195111461403474282722905560722862143816812585671813600622795481282911690326704253925753984776096008788808304332367076973

Factorizations

Primary (ID: 197398) 750086985205305516691053404892962911 (proven prime)
(ID: 197399) 79863038202431171416501739558302321341039241590084736546072408902557477980902507839592157375752087387427941195962986853958033298358636080246508442201378528589408820848826167284627867306182603374397779249964075778432341729084303068657893789751652058544003761626094661141425156803912143894444050993691777960950428017737390343955400319159687251546304533640793905873524059564633844665382920264962214732139258372886433806012103000164641600851330925974059213561190488108714397102243965853972575576667843794634168902285767778476554502533918409138009810566513843 (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.