Factor Info

ID 15276
Size 365 digits / 1211 bits
Status composite
Value 18410511503683251246040401521414489320242062501380432035120187907196836910789454781181987766871362317545101817431968851036709562249733841795404145806083053317947849498529791829237649706261648916219389486421358925203307555813359923567444694236667992214683330078221956243733707192032683240804122116607035840432637825128674412240215856884496396332125774388773418462189

Factorizations

Primary (ID: 15277) 58173423339751902869230813472914416283229 (proven prime)
(ID: 15278) 316476329683398826695063394010273621746426018442024266591505899477707469467981845631773714530756711340644902932458969474568251750365138824525394303104363142956266283040370386918114092025397117421524273495705560831613353019380466164497235102701566351125138691146905806757072805522103550013840745625483195399958514816087276241 (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.