Factor Info

ID 100994
Size 413 digits / 1370 bits
Status composite
Value 20431917928121517382678160296129678863060228063316856630249685305356840131662109025764532514626935972498908827599425951093040126261430119986154371422291652793168534719494533820404805101865816275891915339118875865988944415486643972967100647459902283220115575794088990342369469693332920319098060574925811629062834906203858667215130032427314521496590284871854127922535474083817183220000666725226877947518054588721061

Factorizations

Primary (ID: 47767) 29629638545558255254189541421651725851 (proven prime)
(ID: 115340) 689577022571692576368522585178318517098236369354664614635922047981303891359663458062261194978760806772197972527136856957061461093937024914682751345208957078552818901606399808006767270066709523891692543393135006463213871939566509004405655741227959472893274746663726291271620221201779273432261030630637386453733079421430930598227485033787668338144044444173075958069969839291711 (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.