Factor Info

ID 57770
Size 393 digits / 1305 bits
Status composite
Value 618290463158805050628592349453835218730314417411346363507570700573960837843449066280634912525196060517501812220373367974016914975142122433385160295224639617198752011374501976122815410407811268959594016196751541896540558005660677379108808732806440969669212240749154214218514717183926862022183636580094871361646975988565608674686156747186422597221538366289961036177035614037542681254206026375951

Factorizations

Primary (ID: 81599) 609498272177489419116820588948090870660548247048931832089 (proven prime)
(ID: 81600) 1014425292708221648064655042168196986316311004508133881743788530358151216592113453088763443867878409917847984860543182483610839440862017602655384205532777048526016748051383451960971747082674118895141050550049448559121071329574586983775793023226671188482081745210784151158106813812452364358299368507450655653037294221223275596913772704359 (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.