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[tex]\bf 950 = 2\cdot5^{2} \cdot 19[/tex]
[tex]\bf 900 = 2^{2}\cdot3^{2} \cdot 5^{2}[/tex]
[tex]\bf 27000 = 2^{3}\cdot3^{3} \cdot 5^{3}[/tex]
[tex]\bf 45000 = 2^{3}\cdot3^{2} \cdot 5^{4}[/tex]
[tex]\bf 60 = 2^{2}\cdot 3 \cdot 5[/tex]
[tex]\bf 54 = 2 \cdot 3^{3}[/tex]
[tex]\bf 56 = 2^{3} \cdot 7[/tex]
[tex]\bf 140 = 2^{2}\cdot 5 \cdot 7[/tex]
[tex]\bf 70 = 2 \cdot 5 \cdot 7[/tex]
[tex]\bf 63 =3^{2} \cdot 7[/tex]
[tex]\bf 27 =3^{3}[/tex]
[tex]\bf 42 = 2\cdot 3 \cdot 7[/tex]
