Factor Info

ID 129588
Size 703 digits / 2333 bits
Status composite
Value 1581199701845588350525954800238058695431891950365459644700746472897841303504086598456402804728016184870176148087648118272616879215340128493258264823541577942052031846261992580602466075214501268416726945620366473679301920450044282315111309459517118306103922101035749326836023324992191273692859539567323254895643788913383963829485170527293172429534451053990361840478390449445059743779562852767457101689087810580736590370812439487602414628474395381273920671908307328387844473116519617881881397044556708474878510793651242290089797827023432334837170196592703801343270220680241973935239119540781290994898360319915170244516378143384771077392544159215440587619249956637238199650243549952104645262024106603818001

Factorizations

Primary (ID: 44830) 35492230481940666471655585226401151405038948035964944442691684845254268958409957677252862558980569904581195568736192702529849198555822311105062526621975527452017917496253174801 (proven prime)
(ID: 129589) 44550586998192245483411722315421139005002511096850508928280679816947560806261862051181719490901675722539238482053686408821031742723942522651744653100909717476788460716029897364660098439538233562111291067708857385183745731801662925005862195910139203589986011508221348671688626106702078292292877065012945189991764543388247624776806476338969395931527891711110269356832178351280015485836492337954485156766294493912943270471829439007616860495708455509717354129035159620815769100959217278785110848466520733128571693168061615647283201 (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.