Factor Info

ID 109390
Size 538 digits / 1786 bits
Status composite
Value 4138589294083145932986925739855261365813228281780697466912790164598003726559085406528184914097974074915134253527492466675452047716711064259548312145474923816124635007942102896012017206078834770593435813882206680520487201995618927734302451696247948223183322192638955137194461663234563439300911600946290423009562597495377564218017064255672304038424208287816131776193104580287362796383690189360624083862076431930544715261634935737711103649836174295210244641810285121185115463284170724854999070086893078502521088058296217874321706698908970321

Factorizations

Primary (ID: 267) 52471477541626010209 (proven prime)
(ID: 109391) 78873122846597420782724297432648260953762151664459954739604459320505136648035370938051525681500761253177173887689131542765039133865243744756170786232980926688085242141725207718008830316172316792495470654025476688544987177312736774673600100701470390053348272401269201836115953148967822158509093592108102481488809644617042476685174192508465167997670846715230860853941660983137529497033705781699408250433857875046993267450373350589710288934161566875727780491521404102640991158779974187266694073613101388056441371655805169 (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.