Factor Info

ID 144124
Size 663 digits / 2201 bits
Status composite
Value 228670838263296498194565004643683953847985805133203385966147901729459949814628764080638253341586293755378150306652305647252251677387886653414692365252396182138107006704669104725000554285639519483909590925020636279379630741883848192895914507451302684665643498291617754649804415819638637256527881867977151516161356447977325696467526337845118786423040738002589709558917732280928944582817028996617119234509294463306106010298969919940752276602912448299283207558943460978113399255333470334091604931170616504406701871152554555164196838530843072176528182533622123241351440057363204242401427882096806738844482376308857780117249882705590271014285310327002673841884566812481

Factorizations

Primary (ID: 143201) 123325145485121572437880777 (proven prime)
(ID: 144125) 1854210975091728084540177832995132066657283162965093015977259565226362552150929108473748218651526239037042015561858978900102416544350871294065281070521005880129417331979725266719226147126283130086381412306968020392162427185286794140498446906938588002734972499249621725695852381115446148845629383517106371914421644548927285644211189792075730704494754718032866949116305372291556440724433499408041372166639746915899348314582078238608871408009654546142574506804428439500569817318238170581579902445460198576191874771652436469430739325322556161408619847931985489888877216493046362905498712569333912943295559911862002862384284179686481062016953 (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.