Factor Info

ID 191522
Size 452 digits / 1499 bits
Status composite
Value 10308368193407622264313304455764859582969648731479995527887333670294649545423973742064797513038656362487751380960093214209479475657151946965179312438654712791195193507267738519968716197922723492259489515568353926921897297234789854961994598036438810854170387099421614612020660824076777292849269464269266709901996475605552160454106826026025369206369835412918211456190114432275942174116926267856860074636225519084552200614291581192393039748507643152224461

Factorizations

Primary (ID: 191523) 51698484182534242168326415160872018219315048723158839864683994806674255960601 (proven prime)
(ID: 191524) 199394012346887915082233330369508216471652000054581283725842131116316333119213002020753454133627311969460808551979552165099639885715261941688285075340888709841412627518889020774531927307583062997948751410733790130016826146844976143362137433027740294253158572496792276995398463113516688382135596472130177624749897576807319620627815591283283598161704666045316254124665481947861 (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.