exo arithmétique

1-bisti3mal khawarizmyate o9lids hadid
pgcd(2^(12)-1;2^(-1) , pgcd (2^(14)-1;2^(10)-1)
2- m wa n 3adadayne sahihayn tabi3yayne bihayte m asghar mene aw tossawi n wa r ba9i l9isma l o9lidya li n 3ala m
bayne ana 2^(r)-1 howa ba9i l 9isma lo9lidya li 2^(n)-1 3ala 2^(m)-1

pgcd(2^(12)-1;2^ ( -1)

2^( 8 )-1

Bjr !





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