Question

find the hcf and lcm of 576 and 1440​

Answer 1

hey friend here is ur answer

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576

576 = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3

Find the prime factorization of 1440

1440 = 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5

LCM = 2880

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,

HCF of 576 ,1440= 96

Answer 2

Answer

HCF = 288

LCM = 2880

LCM is very difficult to do so you have to be very sensire

with LCM.