Factor Info

ID 43578
Size 343 digits / 1137 bits
Status composite
Value 1520106824086966016374705245681362470728732771996977030823402788940388607511301798925322234426447114455606084608640403796912996812031714640132226015102379980448310313991920599778373339984520347432257669327527511947398889989157374751162668725071607606118112857766201752537316868766749582682065194162236827880328810825916048942048447763164782821

Factorizations

Primary (ID: 1068) 190792252302133997488884353 (proven prime)
(ID: 43579) 7967340422606687430565941145859517095578778065318507490588899635927009254100223657069268975903440424594388159992129778923845372580596729636511393548548622348267599896853973355117944718399328941518827146944320831646760234376013320679461666472166110324236539207131581182072533281170842862433889443476929381811995769957 (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.