Question

Lcm of 410,751 and 1030​

Answer 1

Answer:

a=410–7= 403

b=751–7=744

c=1030–7= 1023

Step-by-step explanation:

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Answer 2

Answer:

410–7=403

751–7=744

1030–7=1023

Required number=HCF of 403,744 and 1023.

We know that 403=13×31,

744=2×2×2×3×31 and 

1023=3×11×31

HCF=31 

∴ Required number=31