Factor Info

ID 144537
Size 727 digits / 2413 bits
Status composite
Value 1248996329947964231769336468921297160409732148226329786093366859488142780730028986272935463792356451246928677275861741021241161761378026302177681691708153816477350845482710818415589031805197989189895735773366940951732598481081316450239860504571241813948471659534383177172895374904747404544851807810616608671685245465182233235126644148021069092557419308054806931404368346914730368377864437709937923538868056137713974529815379495099186196835686986618311081938097855535083490174548693304043799802181815736189796513595713388257998973571830384103925726892970881349064604567143973106109482004416394602498583356336886310827487132382495835227939808342586512462814919797020348508517775769279631773149977833357540925999548295716875372673

Factorizations

Primary (ID: 144538) 3402149796420961762837 (proven prime)
(ID: 144539) 367119734487264434716068054093831808101001216373233795348207264315300407335800602416987954277065182775585512171814922417530269027223072484804545024702787263012309704677582796916773653107862151229949476594773759789485519954721331133538021477967240229012601083421952603879095660628324941290561282937257064026476858436119712133178510748464782028626858373014768815962781186108309375244338226515087631403520526126931623607883174818138465904115608052686397851552177522760126404354089231946974543025731026452227255124559674181402686396224218634428964452872330006134603297486643161520116395624261710804189075891461412888152533741880862708226750844292653683826390025515713996476100313887527025779380928973883959229 (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.