Question

how to find the lcm and hcf of 8,25
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Answer 1

Answer:

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Prime factorisation of 8 = 2×2×2

Prime factorisation of 25 = 5 x 5

HCF of 8 and 25 = 1

And,

LCM of 8 and 25 = 2 × 2 × 2 × 5 × 5 = 200.

As we know that,

One number × Other Number = HCF × LCM

8 x 25 = 1 × 200

200 = 200.

Answer 2

Step-by-step explanation:

8=2*2*2

25=5*5

LCM of 8 ,25= 200

HCF of 8,25= 1