Factor Info

ID 126854
Size 681 digits / 2262 bits
Status composite
Value 619528241802330258121436732542135830059585857457766658867659628982698459243881733106912176856838622293182700289119953617924877680598036765981496320539395211284091409196314096604391410681438667288987717029244193990501746388120435571599542584943139474225681695234018947614881876465473271423090713592277459025352180165074967730181168040171175613710634470913523286780623716709061693913752298946197705833821788030618251676605601040184211464891864244935851598397615114051003983088801742131763966518682024697092444327702857785103050915302147837746620593590918083238937833562624298734243375194908572065500571038957428392460938262347644384890257926118446729332753709339940788087034770249741

Factorizations

Primary (ID: 178) 13274610762728475186529036678515926243932120323278453753698141 (proven prime)
(ID: 126855) 46670162528742340141541447194069287708173502822199116131799171443237967473301521149467502785801883187062286237043380828863196103942024946988131859096765546671286787374691561708209769041432521517642298686238752474843359178446958281282268052787195329415362172849938192942149811697464207716456203368905565093807260048066003481027875968663808910849677165727239609316888418783530156020924017111563280078175651797293570082130231691989950659121154654696424812664199090088192736567634234548176655958707718780993752116978373526049404777557438153820292504882205272806443797716074083150716851367669261028440769956206615798183487601 (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.