Factor Info

ID 168687
Size 536 digits / 1779 bits
Status composite
Value 27298160993548761611910148755872929844612689469330788001838187547122484423700262699121344689502861472426289225093212799698984008559503015378781242179797268475774024023565340018490872910063771548907889263788083955204230203481896290391039383501895135355148155869496956281856476412260649840856107791799945461152741599763946736144580523308558456839395960536592806093506285899373820768921290579480143623067927251434076995787503978788325071314200970571605059731823400653490655588453301054480691325837522800510342505684126411831962511599668829

Factorizations

Primary (ID: 131680) 7995105693353508392600118377453099 (proven prime)
(ID: 168688) 3414358989180376937123904101744942671822782919150811358055082852513424251084253084699334394070737333668293815517364638934050278214011568730964832426230451042729804471876589416080632608710296822336636158109627641876740322579138332053292855405509572470521656924663542025908860446612784747741767833493178711544056878137582794737786503462102998299009515411349641782594267695384469356762937652197497343146820473254385205545343555976068122812965980014140466824866296123819152499518810714722240136543325221271 (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.