Why doesnt the atomic nucleus break apart because of protons repelling each other?

Question

Why doesnt the atomic nucleus break apart because of protons repelling each other?

Answer 1

Coloumb's repulsive force which tends to break the nucleus is approx. 36times the gravitational force which tends to join together the nuclues. therefore a nucleus is also having another force called nuclear force which is responsible for the breakage of nucleus.