Factor Info

ID 84291
Size 315 digits / 1046 bits
Status composite
Value 510879378301552668682609510405221614339316584317329898239856638985014696086838882479349076961678293870295411052508957326696910618362565755159217621577522549452062771965229639271772650794087970848651752949640504857204536371071870070765578092842109692168374530712566603574666482595230860784845162950612996913985581381

Factorizations

Primary (ID: 83615) 152648701624697715072344529259283770507 (proven prime)
(ID: 84292) 3346765304022050147525554856636583109379557801770140731038438884891227510977239977511010564477229500916341286580094420231505819966573951061269849778432515623093168794021577258950337729412308481433566491219988895001529311799635497808041100426838926550334477060067448434984239983 (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.