Factor Info

ID 195070
Size 1081 digits / 3589 bits
Status composite
Value 2175208442626824690712675464840887985796161462160393284163867655832269701518876995242477619984217220720194222958695388499467984186741560051446635187318658563260868626428209111556647227287563892663194176146511897711967047936845702413004794821548952370471089602742921656467590819461960303581130784450095640932492830362382563619484228094467907809246396469424886860613147702373455106535051085470730366018391198242943856434908247545328694587867053469948871350298908448985105320992245696827630269923178929306077502557264140688450262493182175846170129922451897669843136104910586294873254284425955270323978831955635941728225114121939937715499832973280168087642511604896595381824748472353026311206469664814734303370243672992198448058219605156684130639665672552334637609683090105010176780682803706351634824649439379927542849612124172061932053719885764856517600535327800991133213385448761843869144941548609500051109260273707829581740017200531493660703458754970865778160535163070785027848424751030910752664056141318276196121724256222052750638388169105000201803106414392221368555547175220862287

Factorizations

Primary (ID: 193521) 337721240058756096251750690036564719563111826175584065715845792866862566837286794792055464069247613023522917 (proven prime)
(ID: 195071) 6440839913558253193697645863038831696209596038163315055473836291522782890965839829615695810340733179430841410132060166055913987148855626454179066810772343836665010689202357421868726202751344968185233559104216216665537796026075048421864975228542964003551324617407197593702745402580168736727117031697530358647892497464911599843100981764108210811273873980136428982246068970104133848644634286857649177902700409161142419482908611510126880959199981612647895370991358238341478804536109304740428134282246118028066703108228184623230413264204694576226124062712637376406550640751095928511776052239578156964447280800718385430714446811882813437726071263163158147141085346302492470302988897294812753577734772759436184131132323063249515061509590370525347846079791955638707833904151149953333095427770067631584059576080718609528051667220154050667372104218262954950021681076585070246144808041023508090851877129371583960898272648098724943903992900980991291235340428507300807225095301795080611 (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.