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bonsoir
22 950 = 2 x 11 475
11 475 = 3 x 3 825
3 825 = 3 x 1 275
1 275 = 3 x 425
425 = 5 x 85
85 = 5 x 17
17 = 17 x 1
22 950 = 2 x 3 ³ x 5² x 17
bonne soirée
bonsoir
22 950 = 2 x 11 475
11 475 = 3 x 3 825
3 825 = 3 x 1 275
1 275 = 3 x 425
425 = 5 x 85
85 = 5 x 17
17 = 17 x 1
22 950 = 2 x 3 ³ x 5² x 17
bonne soirée