Question

HIU all 1:
11. Find the prime factorisation of each number
a) 60
b) 128
on or each number by factor tree method and division method.
C) 144 d) 198 e) 420 f) 999
$9787078480$
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Answer 1

Answer:

60=2*3*5*2

128=4*2*4*2*4*2*4*2