Express each number as a product of its prime factors 140, 156, 3825,

1.	Express each number as a product of its prime factors 140, 156, 3825, 5005, 7429
Answer» (i) 140 = 2 x 2 x 5 x 7 =2² x 5 x 7(ii)156 =2 x 2 x 3 x 13 =2² x 3 x 13(iii)3825 =3 x 3 x 5 x 5 x 17 =3² x 5² x 17(iv)5005 =5 x 7 x 11 x 13 =5 x 7 x 11 x 13(v)7429 =17 x 19 x 23 =17 x 19 x 23

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