Factor Info

ID 129272
Size 809 digits / 2688 bits
Status composite
Value 91557056374528129147598981513730513030819172029091241444557515975463445506142817269024027614759717413161219776096277038997856305822912767507054181747949976700047511711259526065794577545947017340497957841925323893733629679386885487229004832954784531449201828467563537151569409680273450009550951490431577686840890807262440236613337194597750473454519477375768270265051335102333031155953600428105189677227715810546963187700222457932948152527989790911890725281368908402201949695037410727956673002686840850156725605929906559465109277083157496288502644375722259874362625562225639417171661262936226396836368327759027799619072769311098848671270609619917087688538853145521730515052357054378541757784076123639733083981773640049892651216829287092256120021673786876478023669910502336470291544085459550597639407317659286683

Factorizations

Primary (ID: 47831) 5265270109006540364117493740151322185266234296158288170514998448071532498087344398659233986762427993159 (proven prime)
(ID: 129273) 17388862200614293244270488869497828621452449732026443885284769291904332627095741032368754529914864239498694299739145565891427456197616743740999803191836121844533300820325215106517846086926868706282954665701055809477774716916930400515035037737523340906880250925197029721023478709323813213589143363356165961163345067898418643045691231346016768454471721630245357820618557261454365718224857887024723746514580750213980347877146558481328988284644844769933284250439559441171272165563894428186678179438871108317028694154391694522576951985140896609711554235022852764972858014796984155574701721480731961153289531629423746719235670423017869496884536935827287057564572123942514157495443753172685944223068285082373012237 (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.