Factor Info

ID 64906
Size 572 digits / 1900 bits
Status composite
Value 50168871981630573320997722032153771122313483510088208041757498836856437269002195807589302363328979205124375819180450843473117576193703922251788111659568948605680687645212772480074572468436551317937959903311362934269119125802590584308573888798029077228752333694209190583206293953320439530862031480959100308534137095935223674097912065272590073256429606572993624355072636355544961998761474149457769133478736104491839860419490523505969972711775539561987374264537600222565904158289330094509552168142351516872553385653039399552322869530681035405824786396465553555722355372954277

Factorizations

Primary (ID: 63431) 141080005741993552709751522464354464581431651420879 (proven prime)
(ID: 91436) 355605826054325296364023902468015960023589335328075754262164072582002519691864775403934613394767672888549669348235505627344239976804455274184243105245730038220008155986812794049158732952057776531857288203139557101243823212875641300231445182417560184438336834015267331412003482964264086126910164130400658344466041917410558742285889759941350030997486480134744593285502324864001627350846493432981070554503181095848997542112398304749121789114328856774609322855615960311323613932437247480778548676016232011936409034300753369163 (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.