Factor Info

ID 21113
Size 350 digits / 1160 bits
Status composite
Value 15457600690426479287934008544552961045810950520564925574519516583994195766493136493009492333600111879024447952372406956384753739091282561586945544386967224867234036578784031410017827558434736486240113130591868202922387226411672472764875098715995347886687033978401522243639863817716608793014765792244379163579086523047652723699964565570803017439822221

Factorizations

Primary (ID: 21114) 69883849889109985909137301 (proven prime)
(ID: 21115) 221189884572103979744832500951693148163073863037928914788371273303689677488425992383024493097554273421258157983084841129713427998950621916373284507495369075682114539514576493195566088307935735800712364890665692130943929001771643758993894965992691017865170364537065920607219045450783154211028548477671492254863269086117968921 (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.