Factor Info

ID 23760
Size 445 digits / 1477 bits
Status composite
Value 3218577457698998360292284181426931586639032018277188335334780838101900101573237447505622185909222191812122822444999093649535265661166111781381101481467204367573666372176965699021753679870516538260298289188539803443757689596525028975376707125071868789778124203357612280523635481066112096937482959044715112090148228300369661668687016972694246656971522226510450543559260752527842596212798009295957223038331411380657410947559128836845872480769321501

Factorizations

Primary (ID: 18469) 7518480999776007258001 (proven prime)
(ID: 23761) 428088793174430731805329788894844528507296096657335425932771145989949576622734803275967273769424162854534692469139902380144357362137090303263908090082925207898252305058020677931037126822283704716829413518922036727817238092893311531138126630937661855240963565213625613785908394859844308132077780461432604270044236967355021069286813173100286733847793095418894008366445119296543368968835782721790201928944501698778461879063501 (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.