Factor Info

ID 177865
Size 987 digits / 3279 bits
Status composite
Value 758962903452135655075461681648019834465465606399738539675802280083583586320533637637218651821871576987734591558255230578262106353479878519436265190224901028981918485548582450486313295041556537496665731611625984596229482748785648054718164173996037044770453315778000883945953009612784599786222158222818486076850664703157650289081322293153530876310229937804329633566397125656364885829164387723239563865770005915958247633957618315760462616589127850487438427272836540997835370418323443547086581298039038376290093735971373694904876868705252393658221084538061777725496425530442134742631898457038349927302869984587094221382490207700257938890494361681301370778342541590330801124422212930937859654817310430051244226206298955990110853793766094039363704778506520192876891794008751851103959157084231327703985366787789211061914589448928344892707902367995048001678832027098478265873168712299292050566394061651890408561926451036960115923538884390647255198306055168530529527320895889653100350909721565299

Factorizations

Primary (ID: 29619) 2648952970439367096395238234716953022350096447801 (proven prime)
(ID: 177866) 286514299016131909446858447500907298492718888134601463899596575292447500042167897972675050016451451052274130736690515790907092904257764081736998291742513828511743883820510358887319587797005603261364707359239733781137049203185345964964150927034740431364708417280102454844638528844506746205303138321460524152092739431829026700890818717151795650222603785702765200961458501709133372399674916107761582209603914849493106287352794561883037729767563701601684972123015871996820032596960447437472964898479853364682394755602095282029267101776612642620369740626775645123505924484243829202791501555665201732894423635152798176082902702605292998251832394031419893791275005707010190365106384312153245745733206501704996866685801745068505293163282692466659894914853149266958407815016331208272966423874021184913493158334349362927425075934027730349385140408691086769857321640972942701895667101932380120870296351657701286618623013531120762537512258500155833099 (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.