Factor Info

ID 75023
Size 455 digits / 1510 bits
Status composite
Value 18007317230905413956210425021782754070834571510721155202002953409490053023838395954305325012378215797435548210427301370609622672117588359808692980125259044500545858960875100599042530600889273832457588127799936013485682718828767103521281772831860465643998381398317129407858581020280042052305032516503810939398748103725939626270024360526076211792907097352832085094635099425884328006783142480304136379352514781602078399381675376029806426215423394627060607001

Factorizations

Primary (ID: 73221) 30877424283969568616368678353563069501 (proven prime)
(ID: 75024) 583187155291775928114910253595849226137643563399300286748462409480674847509599706109692120691047869840314077730228148806934715983227386556919947262683913214462865595889122062046753112324290060456948423033269644189115339281776426292625046039836474052818306497017292832631206762317937633669974393436284571721604954430833724427311543458687257222077064267274467926063091955423238701248352679414950100147668167279016287501 (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.