Factor Info

ID 64064
Size 389 digits / 1291 bits
Status composite
Value 27643587446289417955845514210245527311906881278592581352827885872289226103011673983687897783637621306143781315724398323274111844604616562900099375926369810273528635186529522844524623793613859807628406359534557686043541357789728840398110846822867126103805574308156221581907939683016499204441190583171636904433868433027642200110303968073823838053175095174018561003151920147069983262602010773

Factorizations

Primary (ID: 63590) 231646537192818390287 (proven prime)
(ID: 64065) 119335206911724285584984855423000212396745468498814717524677546428057728322616263227846403296921322457537114904397767521342131758192339389439658965934942345128630540385217095175915013185627091299272955203084961681733398284390578095780780610612172900013029100799030503266067873715037646889678445589279526984116645334808052105739561264924504014047983271182751986812516379 (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.