Factor Info

ID 130208
Size 582 digits / 1931 bits
Status composite
Value 154626190178026388211370652525787864171448082288387927764704816404852976826065720545179295209923579928205786768545240706570072613764545826710298635397671588291568552745651829282700404926898900972449554007853904547600166584067194764601374720788415570205473054675878291166829847473938494560737807649264560509150043941855939990173696097362929984832835202057692664026607398021413080843313417313001256519842684608038474451651604751315656117515542983718247309805450497466680946743019037248303639135356194872609907927825148424781333306470262811086795251944897919678059500162910027869488767

Factorizations

Primary (ID: 115918) 86820206323255407409459369362522623 (proven prime)
(ID: 130209) 1780993120452982240861044881105319775464962667537148896030598023290042026549306588449280949147809203714730764930414458578318713962105950426423514273048044130522900202284060948457187873136865343927630675936108542707730881249216152190185446465584046166945671950358174557329007002109706247538206641155186194673371808469147946563100743430025926884982868330119893708591914465655728390839967220548490681361722832578910578318065426630543816129551625876775712010169138964738804822506812656732442559790132752465825966789322139091526373628237513056974764929 (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.