Question

The hcf of two number is 64 and lcm is 850 if the first number is, 170 then find the second number​

Answer 1

Answer:

The second number is 320

Step-by-step explanation:

We know that,

First number×Second number=HCF×LCM

170×Second number=64×850

Second number=64×850/170

Second number=320

Answer 2

HCF=64

LCM=850

first no=170

let second no =x

as we know

HCF * LCM= product of first and second no.

therefore.

64*850=170*x

64*850/170=x

64*5=x

320=x

so, second no is 320

hope it's helpful for you ☺️