Factor Info

ID 80344
Size 565 digits / 1877 bits
Status composite
Value 7894940213470741989212191867771109993077748045037562222981256178395034080400516992381484600981990379433201767250945725442107293756726271105866855010968582569987284915420632290091833955539446416727701023436856115262678187805782033327974223769556956966099263950416105322824179772674344114756816498548683629419921798216498047537820851289917631696910933835840942119062529822485773671055779739827809550790646461006070617831126243584228470806897392979557165388131077559989929472690649353685143855363689717839408713881466664157624390746557309777048068973962492031094832307

Factorizations

Primary (ID: 78722) 410238160841225918069460229505431108772901361 (proven prime)
(ID: 80345) 19244772834593301348156479267181779014694115235468483777751087007115972713155932121788842344236466637867570115693907215706173575004784554941507896506218475295869453247975564504690425742058030684305838314483776846995283153208437112444513171213576137148127894447346554502286775743176446768660264175131708072977570923248452162657827262217597230090998928554839261661421767295443606577511233095654747455293853354135885746389061659586050964451173915024127378443665454011832267368340665212414517911573444788561875003691954549987 (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.