Factor Info

ID 101962
Size 469 digits / 1558 bits
Status composite
Value 7718249418774117106696599781608799657619235723835870431670521945723379651765967589808812549319286511043936713552980546905590620881516794394287592023177338268544614338139763560421279506066971026784505144596936248261630629589973868227780673999410405582269854957439675528831728511353181866843041012037896783228164057134911100189889087323544703221619767264095292278021218835355170645655793516415206541750002003889976805978366331689205879008711493199500179945683985743913623

Factorizations

Primary (ID: 6) 1066340417491710595814572169 (proven prime)
(ID: 117621) 7238072656881278174446559594857588995876499047336660244123549606257761130223725576323298553297176457931349813790018738360251453419838398216552396357934530903151517676437103697261165594244536331111463997106521940348189052119874793456242085379193729653358514172219163800070093362067932775435341165199785790945245883711919553193631612574457891145821790758020371828981860110794668996823675725923825695232205664387416790783452583215684060098740767 (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.