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Sagot :

Bonsoir,

2*2*2*13*13 = 2³ *13²

3*3*5 * *97 = 3²*5*97

7*3² * 3*3 *3 *7 = 3^5 *7²

23 * 5*5*5*5 = 5^4 * 23

2*7 *7² *61  =2*7³ *61

292/2 = 146

146/2 = 73

=> 2² *73

425/5 = 85

85/5 =17

=> 5² * 17

473 /11 = 43

=> 11*43

740/2 = 370

370/2 =185

185/5 =37

=> 2² *5*37

873/ 3 = 291

291/3= 97

=> 3² * 97

VINS

bonjour

2² x 13 x 26  = 2 ² x 13 x 2 x 13  = 2 ³ x 13 ²

3 x 15 x 97 = 3 x 3 x 5 x 97 = 3 ² x 5 x 97

7 x 3² x 9 x 21 = 7 x 3² x 3² x 3 x 7 = 3 ⁵ x 7 ²

23 x 25 x 25 = 23 x 5 ² x 5 ² = 5 ⁴ x 23

14 x 7² x 61 = 2 x 7 x 7 ² x 61 = 2 x 7 ³ x 61

je te montre

292 = 2 x 146

146 = 2 x 73

73 = 73 x 1

292  = 2 ² x 73

continue selon le modèle

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