Factor Info

ID 132901
Size 567 digits / 1883 bits
Status composite
Value 537114336566698788498157921579438100447034552009456895492969334160883713382453874657356090893696864192326079713367594922329275814836526092019610539798716529754999365451081376203223348605856400569862678937283939528297027276325475634971539911860262870128803584873621011681947290832239596439305240952368467331218973165300990467897992170406917249219160966201134827469768439816249541880919380286488791506716637975446452845463309688478920973481081367396731777587523113790720004430639942376685909693410372936595596327384211707537763738072472940300711619410993131394966158491

Factorizations

Primary (ID: 168048) 694155614288478272051619864571 (proven prime)
(ID: 168844) 773766466064313895178605136289949833517635781992868008100174637863676204291715554529522352003573649984038457851465983677246921568361417486751603634317874624363911041971881428274716707227832299086810785888770217312370351356270952761146785100443798777497021759862361589082073801645770009050756954314857671202630898846339201161137641099929946381574520740133461105053798902937633261895080070744142457311480678603836816455526513849377631888763332763695778558121589156688098418232598178337964077748481090072078721641621813880365078128962327521 (composite)
Secondary (ID: 132902) × (ID: 132903)

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.