Factor Info

ID 56410
Size 628 digits / 2085 bits
Status composite
Value 4297914130532365135129220241994411732574942531542156962364157802420411895574873240813933049025164263079403768017473958779989651984996255643485477412455745303333019029032252867827334786574055530990099458816406297840883684426319819922612333632530946427644291033019584665078560836040666241634405937018555554619156858272958580389121864817398779632513456342928321960771687518074373435274188556834075309338796972841141602507872513172283367668286479961615745597786020584565401034652954231941528599353972938995276765622640867766290115416319646276933052253676223370476670781375629638346164323027405398848117478726838001567714528575833881

Factorizations

Primary (ID: 78715) 10093085551851597657003882281641 (proven prime)
(ID: 80269) 425827573585156404187151308893024903595119631513296552351451277840170899247334146356494639493166023524511358686290201212896083382134372094179050725152365936498026933043169206693063920558144147055387300019424224379255063557014920499248039601485228554024663241245184256684218135559961405472807633542009784680951336223065085712878565894836334606626136338772578758375310197104184875226783806979960394805511109670634652775591979485727520579198127125940086963588071545174494449219724413012664492484397985759701876030842991151504160512577346671929468394604242291317443562867321371392022173540849149222641 (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.