404 pages on urls starting with /blog/page/8/page/3/

Hello All,

So google’s webtools are pointing to an increasing number of 404 hits on the site. They all have pages that look something like this:

site.com/blog/page/3/page/8/
site.com/blog/page/8/page/7/
site.com/blog/page 3/page/5/

Any idea how i can get rid of these pages so they are not 404’s or how do i know what content it was trying to reach?

Thank you!