Factor Info

ID 55746
Size 466 digits / 1548 bits
Status composite
Value 9143989080682916005355492013645351208996438649480331279328733402370026920284670888918522374398254347956983897223254064962235137218323485420485242185630807957675300438093468393076123719587004733177918840328577196828202832626510238231359936020677509785509122648349213141075028656773966884438670746177705115115468868586959327315320147111415288860540891317299369178405494214985891750887186170548794666793990898170907183612395252471837615143351953701427408755862239697621

Factorizations

Primary (ID: 54854) 22271867346104672186904295489 (proven prime)
(ID: 79461) 410562299899931415098170232044627372670843781337390766555056725417844924795970156021988627400391112081228312902293693842608426917719225011855386807597698205051606638998240873850277471085921097530165745031069976607565601455163531391980036065671128541889576351221274435288606386323073190614996086858854102993207035738083515554005415008132377926881983992079380449620561816828219231997978651414554009546419870553414254675044072868465601731989 (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.