Factor Info

ID 159467
Size 492 digits / 1634 bits
Status composite
Value 565320019950563556731247167714924713169201018553016542798646407118018597815822412906530893315437365794721699307935527280866198031387548254694863437940476696615918104006360658579443800703303557166159646881557895593538762174117533629030274303420641837546120942514291278596613684204269688025608435666662623756970375180866566959698593689782136391646547618495015449943133335276672621777632898556112057019789120646072104727128156208116756512725585222743528265321081273419224911710393294203757715211

Factorizations

Primary (ID: 192871) 1863029497784036195424987197939 (proven prime)
(ID: 192872) 303441260926345185494180429502525416392331182971287528940978056311000632402508927194605428020363578237763746957314203415552216687815321320263152152767117220067700163820535884495116542140659449240948503637290140273211377642447353245354129617301832845210188444058948145139771622441362117657900532421509825354569410177922565447824577138207289143599216870530526816940228662056363062970922220665503556260110948442799931824573751393565459220172907860583655286949235849 (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.