In order to go work on the exercise, you can pick up the number of digits in the integers concerned by this congruence relation:

Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.

- Description: find a prime for the base of a congruence relation. serveur web interactif avec des cours en ligne, des exercices interactifs, des calculatrices et traceurs en ligne
- Keywords: serveur interactif, enseignement, cours en ligne, ressources pédagogiques, sciences, langues, qcm,classes,exercices, algebra, arithmetics, number theory, congruence, factorization, preme, factor