lethujoe lethujoe

23-09-2022
Mathematics

Answered

The prime factor decompositions of two numbers,
A and B, are shown below.
A = 26 x 33 x 5
B = 23 x 34 x5x7
Work out the
a) lowest common multiple (LCM) of A and B.
b) highest common factor (HCF) of A and B.
Give your answers as products of their prime
factors in index form.

Answer :

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