I think it depends on several factors, like your age, whether you are already investing in retirement accounts, and if/when you want to FIRE. If you think you will/might need to sell your house, and if you're currently paying any PMI.
I'm in a similar situation, though my interest rates are actually lower - 1.875% on the SL, and 3.5% on the mortgage. I also have a car note at 2.79%. I am currently paying off the car note because I just want it gone, and feel that the market is probably over-valued right now, so I am delaying opening taxable accounts until I've killed the car loan. However, I'm still socking money into my 401K. I have no intention of pre-paying on the SL, which still nets me a small tax deduction each year, on top of the ridiculously low interest rate. I will probably kill it eventually when the balance drops below $5K or so, but mathematically, it makes no sense to pay it off instead of investing.
On the house, what is your LTV ratio? I think it's a good idea to have the mortgage balance paid down enough that you can sell should you need to move, even in the case of another housing crash. We paid $180 for our house, and it's currently worth around $260, but I'd really like to get the mortgage down below $100K because that ought to keep us pretty safe from ever being underwater on it. Just something to consider, I've seen many posts here where a poor LTV on a big mortgage was really limiting the poster's options. You wouldn't want to be in a position of having a fire sale on your investments so you could get out of your mortgage to move for a job, for example.