Factor Info

ID 78389
Size 535 digits / 1776 bits
Status composite
Value 4235008246541641196968725425940827819415638609780956174044269062578947674449630333627576799572008895679836489323900725890864472992225692871363339383814110487417494472736260449618000818364248081709522859882122854499892715972034797904902180390807834037877174089765423609656715664890923216531183179476025715529180012253505157788318095201319299480657465401251913120883690599530892508393506201040400624231594779560435298953401612241549573308653183938821275721162993143700120532659423814231946041161950871425879604642584046703285200291021969

Factorizations

Primary (ID: 76716) 434867153343411683948589107446427187844646056316688759935382150610094601107872203876368851871381067186920216779608645617 (proven prime)
(ID: 78390) 9738625265167552204875913445303411855990353171409238471485599247278185424128850693418769858943783276929752556742055990435684039307831695984671111473613676014398058621979403063960012526328790737475826108151531246266554888268084542144370562805401429434773989863513342842070359543878252210078925171197001017940492486999320263513373062191022133253854869748766244441755449489903520334797965550507132239943321534621175457 (proven prime)

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.