Factor Info

ID 174473
Size 330 digits / 1096 bits
Status composite
Value 601882727879890207701737341817912579521153770530602332454854968259160147411127823985724663462821204679653090697645234771181609136603723033072461026950045161349700202386476455333663647693921837545567078842420107547852009600616117529601315425651949179430193111351237100052312520684479066353479531222855629492524084673764027179908221

Factorizations

Primary (ID: 138862) 375208401495468589864079420661814541 (proven prime)
(ID: 174474) 1604129133252255212935262870805592523142545493973030446559315619257498621842584774369953058559808218146714203691469011623113912202069642045460317959087194515384594580082614824807808602734383984581688411970874297512998023211344525699533421559936083063969632877796158845620661331746058459275954481 (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.