Factor Info

ID 20333
Size 259 digits / 861 bits
Status composite
Value 7748536874310085604932556124688615834400188027572840051863878449122330967797626421651287106866163094154505641085647605699974982483095557475076628180963859967876898518123418193506121136475133025632245963902029839761246724904520816254279665131939805109205733489

Factorizations

Primary (ID: 19469) 6188975208492505209268886608725598925166783728988042084791755874926952500431775685466135397158979759267737179161 (proven prime)
(ID: 20334) 1251990291329257796002278912741887225923362508309806834359341444948291275981327174223618327402150792085738318266379138644493775947105115101637978649 (proven prime)

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.