Factor Info

ID 197493
Size 437 digits / 1450 bits
Status composite
Value 20077181152637840913632291688648043724897141422831356710740162480471328171673226044513826991035951092873425339118795608689706500820683712553137772845988036813920958290404108733230365383683116915654404830641428853098859654946275427280899027820383490495559593068949021515730091343838542483942435995247729432019175105682459672079955143248333333986911751764259063201457624279909525311415824394934162754797193834606003697734279362852163970591

Factorizations

Primary (ID: 197494) 172527922952891087320078903021044731599721128703641973871541568957715706249206489459176720950335854840349879900982973776966629480718162578881644799233833379642881844924424975035003701507389934539454511706966671 (composite)
(ID: 30917) 116370618790327257534620663688665393702055815049672706802277679135096556668969305238435183580914828300520903116118042339788535195734254762433911948808091013092697402912578254897181617333676738896137199060210117126775677846385521 (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.