Factor Info

ID 40647
Size 623 digits / 2068 bits
Status composite
Value 30606078140985214169724656212180670896795144295224652046388616742756039667385614775155013709027733575223827124761644967196843344487823773294621288656364793592892492364240890259102480585240255548399010695913734705603405188645354236387896049469646812874555721586371782273749967921701430540939049305333739193011955870911283794381843670492535461148351920279250056544138946102941675801276208039558882266256170510912308415202708030898527814572337011665709005339559983214677326037532499571660158748686341502842278816461722421626925239093174267610523709534923989953464876220804864816682558144553089388998716827379709348900128396911

Factorizations

Primary (ID: 19566) 2412652549938187690681862903302191659524200153033712268990822306244494738017616736234979312358033162119575067503362223427 (proven prime)
(ID: 40648) 12685655106770075039229139549263422593943069760728160258701364420639926764824148241204956809940867534087247398622072763046245726452837090714307253890444069822467131679970916660271416460503689667208253459943814357321652664774260552398828494336095321099788027575717440959477719636236742915153375176609831483961422094345228937224904837296800445887375318900338942681547282404142821951027916997935678231888045577151195757556644025840703251575372573540439190305679659757412172879039205376638269010742421006693 (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.