Two numbers have these properties

Bother are greater than 6

HCF is 6

LCM is 60

is there a quick way of doing this?

Thanks

Because these two numbers are relatively small, you can easily "guess" that the two numbers can be:

12 and 30, or 6 and 60....etc. If you know one of the the numbers, then you can directly solve for the second.

Here's a quick way of doing this.

GCF(a,b)*LCM(a,b)=a*b

So, 6*60=360

The product of both numbers should equal 360, example: 36 and 10.