Factor Info

ID 148368
Size 805 digits / 2672 bits
Status composite
Value 1385788048868852638175675641809588795387454226335268585438277534912515839991176929076820625094049004744866253823626479306463428676461352505953657924229663945861904988561760967914748335862294175995930052159542322295584731595443733874294523988204933252955670192149550870769766371022402648281848688970142632464062531467616211714778244142470609953738596363600630359057296586116466254521227101199697390993336421883869199226725467206553574272616006139561516569657075799332580540579362695970666525324004118401778581086239644200621746931455666511954284205816439135611506056044734554319321873599615071617654540356683673082937914677942673365108273618786070738643804006234258097032597672781989130999268009861225678399245669854921983114658498899005299597130710804582876751715758096518197962933842627646458116348198969

Factorizations

Primary (ID: 147074) 8418181933268901359893212846689066832649574728174313094689465758991 (proven prime)
(ID: 183656) 164618448479021071486761377851736982046123689734327163634474052102159382826174947684457369009280518576745832956852582228979324433322093403970870579461633736904684896689832670670029937597305430016687598814288557541117934742706083841060079408205498508650447831179102752482605675167267025919740609321436218655910659731488371165623725391420791168643095391623930943287067129438192972236861689452121962157718822306097293622730423309339194650367774877095859731795912898218828882832566070155104651008794786423181344325452873391782782414252500233952212568338844599291777679169872112326771609821018891329242321888732068209802249381377971889071508005729977745728536798484806196966916762779374968810172237959157541485659516923936135120369846426453559 (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.