Factor Info

ID 128674
Size 546 digits / 1813 bits
Status composite
Value 333503667326096940507566043165874373109867609781716102309684550678052639939621278335612600755380366466154273403649974890949844605292487885651288188687758492963169021295924228342245165479169455671792870013128087242039115816868001416418614001822243766020073005305534645085048905008430778190405940947255792307235536419774142954252726442277050207157681099749843031714748652253307984899597163867209602772852451819877437963925585753144798158382429821578085335328777512223919559512305291377588380794468103988269324567161368095427054433626611980724176339

Factorizations

Primary (ID: 47778) 5778738611537780957378710326405102385819074770275679563637663190262766692950049129 (proven prime)
(ID: 128675) 57712191145006337629826635949594447466393257758520631306738158646134018218392865416422647595562835608149749357391662166309695878590472957284538050078696012352660691618409737034114724641550145456661054483668932918931412102059952551118696769347546355212886962977199677576211901898266779012385133071573085231114747403787989060918849604679595283277387956209576024106518234986967195260323276159259295366121275210767142774615667975639370980236636372398281563344746326491 (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.