Factor Info

ID 157409
Size 543 digits / 1803 bits
Status composite
Value 413740526138221810634950211197857469179569130058200356202217129597593764270485764642089135956178135901426365529901104921506879087071869551309342848571660717412363540150349734655913150197195470213670791191407259808206704743917702153188988917574015931948974509980133132816095916933015815114442111769635274745922888686761424443216507966379149295853307749887586205646531520399965154811826187643435098125908455967596087879404345769778415383282508777564334753684617037828049374519272071014258551376448131465942309045134267871263649723684595313166289

Factorizations

Primary (ID: 10335) 69982170658265444713117545258712031103399659 (proven prime)
(ID: 191496) 5912084781687974131631835124575253177594360556970506338469433660439697791798783164156264742097360869170664971377687390515000886947398791793732755410862362553360969221621208497935710540155576151119973475696782087308894728615464459478675014660551389963776877414692999355308514408235373827776266564282873033965394173466619607687083618885289812777917301186538539986806471606888363132147999082631637516589347484728715626109308609442652181197461358590456376552734805551332800779909097763849299379687179571 (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.