So you're just starting to see the start of your cycle, as you have ammonia, have nitrites, and have nitrates.
You don't need to do anything right now, (water changes if you have live animals but with ammonia that high I wouldn't put anything in there).
You're basically feeding bacteria right now. So you're seeing the rise of the ammonia eating bacteria that convert ammonia to nitrite. Then you have currently a small amount of nitrite bacteria converting to nitrates.
The next part you'll notice is a complete drop of ammonia to 0.0 and a spike of nitrites sometimes past 2.0ppm. This means you have an abundance of the ammonia eating bacteria but less of the nitrite eating ones. Now with more nitrite in the tank there will be an increase of the nitrite eating bacteria which over time will lower the levels to zero as they establish themselves in the tank.
Finally you'll have 0.0ppm ammonia 0.0ppm nitrite and mid to high nitrates. To lower nitrates perform water changes 20% every week or when you notice levels sneak up past 40 and add some live plants to the tank (after quarantining them of course). Plants can help lower nitrates too.
I did an in-fish cycle personally which took about two months because of the amount of water changes I had to do to keep the fish from dying. You can keep adding Prime if you want, but if you don't have any animals in the tank it's not super necessary. I dosed prime and stability for my first few weeks then just prime for the later part of cycle because the nitrites would spike high at the end and I didn't want the fish to suffer needlessly, even though I tossed them at the end (they were just feeder fish).
Bigger water changes will drop the ammonia levels, but since there aren't any fish in the tank producing new ammonia I would be worried about the readings being skewed. Like, is this 0.0 reading because the bacteria is established in the tank, or is it because I removed 80% of the water?
Also note that using Prime can create a false positive for ammonia in some test kits. When you're further in the cycle you might still see ammonia show up in your tests even though it's being eaten by the bacteria. If you think that is happening the site for Prime has some information for better reading your tests. (of course they try to sell you their special test kit as well but that's not necessary).