Factor Info

ID 135226
Size 629 digits / 2088 bits
Status composite
Value 28565171939997388100234891904126965387692343536334017601472807579532836494329061617332516266125757235608014517875728858105666861771288066843987449648048824399210786189423213778939578986980585727128280846188441451646583304985971834024020115986600248243897512129138692557393002814652468026335178835651901659484404711033712259598400378120129342641179954595038010431050268635275592533542675589318956683374454444217597709097474102604694513858918337381593315746395306949909300118731568309988283550741032231974290123454569979894880921663534314070696149163106629136952735150248696432457496081408366939146234122020350162357429050899223239

Factorizations

Primary (ID: 134116) 5468160148358852918908244833639 (proven prime)
(ID: 170640) 5223909169626385464561729949476168836258647125119626441125313461235441091200893215716852691961578097490002492949524377380898569571555163444843494658936901596770960248519327762881581717231263340711120461778387359388277110125702487517835986914847009916149483103323131098819461844026262256338880066851379609902248452978115708829256732778112186380552822328008303729334222866952487425504477960160459362721947817960822428410208425803402218965173442435749736982281610080642899128170209144269959063718677447101168784299661027740428335046140487362571275115573330999870987764519499281046746344097239996906401 (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.