Factor Info

ID 8913
Size 256 digits / 850 bits
Status composite
Value 4527674460349693988341926946192842539026739912347491811565863395626453342639654773920822590607287487090868649809480542175731764106433094365104632021277175169975192088588991421060162080324975208590380673395689997883804724872096656048384677669976204642998657

Factorizations

Primary (ID: 3152) 204712366597949333831 (proven prime)
(ID: 8914) 22117249365994331108319609549384486656454647297831176957642348204316753046144331170818863790275862557941853583819326055259533411384703536745475751869773805146095046533864293841081696041229570275639964109146070890603463894138444684710647 (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.