Factor Info

ID 203690
Size 452 digits / 1501 bits
Status composite
Value 46720818436394104151446368864500790121178871606230175743424646968724901638779968930567889642800089246511510491413701949287114210285827978805373814851018278264290849790572833446722883109500635593252361137724008120212863192954438988290844123008296062928846332677117001701421737144840555979008382429317276610875246536483837303171026116227340224722431724332220226120438961999108710368036968331882035159280620493902716485079551489434379618614912033081054687

Factorizations

Primary (ID: 203691) 647166867373336193297 (proven prime)
(ID: 203692) 72192846685771231836729049412200382912388135626160575562047292202818595995726469488249005559791406683329476128583497124256391359881222452454564640715428562643294678368293069834315818015898186571909777230053604919501172962638519864603945355716956460408649523081132173816428264222779951639579868870676864565599455405672535895075315567753457473505598402279554408639626589326298979396627509291585669079825635768652317002344393653669871 (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.