Question

Find the prime factorisation by short division method.
(a) 144
(b) 576
(c) 792
(d) 1350
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Answer 1

Step-by-step explanation:

a) 144

2 x 2 x 2 x 2 × 3 x 3 (2⁴ X 3²)

b) 576

2x 2 x 2 x 2 x 2 x 2 x 3 x 3

c)792

2 x 2 x 2 x 3 x 3 x 11

d)1350

2 × 3 × 3 × 3 × 5 × 5