Factor Info

ID 173434
Size 861 digits / 2861 bits
Status composite
Value 904662000482404830739475703886873509185381834111281737218689544558609753973833459487166255915364303250331714807398791254608290095409915515817769091557789646718996670649313325492269797023564562796388172602435709092101801699871262764668520037530531630546357770265464053265789864363343003182425876692359811552056369655928198172404205903668673553179748396491229985002829130718654153667818512213259464057681895987421012705291662981228414902574521906286692683837511926424817422277114698846276280405875976389933425371653492069231602386541229605242392929384671077659285771252371963955016269446371934871198241746857881550797765087308754506936265993025164377900888052556700823925675649754851239649406769345416124094356687592393885009871595116789730323084989294061566002469700523042741005132004561354496002728095771521887757202927538304912313750312776209267718061078015451

Factorizations

Primary (ID: 171713) 21681035721798173134480290811916768306604332270047243531 (proven prime)
(ID: 173435) 41725958671469516533133791284981006052187042465406382278960457209262958862749390284840197028902285836950573072966024636828730262403122957546454899896003872903785953815847924534909864268547614159787763338470481079692340822458593436441344170575293462691570771494464519971017548473450313962972675269229780267375734080800778557162262152941919488376837805910292162074740572855319241556417976147101128168931570217006920400660703776672862963267309752278946193468066364011625158005912590257286974544077919928935590491708270392892310390160134716136315007904493051519220997579066771920572801959906274084178217189013313789044965613449813788101816242153111784257950362387091398994518228507550283406162564984144125151332827489137760434774489598206402721610486901616412372238034760958639964114605228074766777615964382321 (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.