Question

Determine whether i) 67 and ii) 553 are prime numbers or composite numbers.
Find the prime factorisation of i) 136 and ii) 236, leaving your answer in index notation۔
find the HCF and LCM of
144
(b) 64, 124
(c) 23 x 32 x 5 and 2 x 3
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Answer 1

Answer:

please give me options