Factor Info

ID 142283
Size 943 digits / 3133 bits
Status composite
Value 9691812968953718575059611653996775471978855535044567917334052773061253627278796104389701162172858533892769940767149086696647652738232200375601444022687530295971569677938824358740139266138617462338627333790037856148812773699887766985376362622166414412231606406502391176465340736532469219988251384055215778122913694166674117922400617614292113726737445699203025405798478758176824697443233148774493965583629928202665058394949481343062351252499159500579038265456876655309541690909961451980211808777365392852275407725382340100197451189526763438273331954162780742714920835595084039736566467355039636359096561302079815684714166579311687618895361514825830131621683791554711141020490352531339191737325192100250930240512443549628074643809038558035137937479292415869649673621555322409571714809944253478826702985609266591058369074498531060393697086394889037781240503512663680881826754860357314013262154749208602166218562394357802717364625729154483533929883

Factorizations

Primary (ID: 6676) 2047572230657338751575051 (proven prime)
(ID: 142284) 4733319207910103584539127540144109830849783593587582206545603019349705762781016093476545200157896739328288458695359769771175869932546685918922770343966153950157137872982744203552249414823569878050698336804099367382657184497539121710897122872482963443378513461724912779374890584385327038643432959776684470414081518633920493371463678668974616106634132860207397777984919030886113563484116583315644533611120515326831168462333297428512204778092839246959257345939797484867594827154951590866965300472515857376954590367491044349551050000170776039568012402651217807380614423211613356280979367629009689021978987583282512947881058266382149717043946964443758374750053875218054257526022162959757524302057538151175627769996332602286794137502585926659809500157929030628752075332694584126893456522100971237416048365741213085273730659568473503678454569094634355809040922991527651804666247516901584077803245935183520648702275864077293233 (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.