Standard RSA
The RSA cryptosystem) is a commonly used asymmetric encryption and decryption. It's got quite a few variables to it, but let's see if you can figure it out.
p=137
q=149
e=3
d=13419
c=6213
m=?
With c being the ciphertext, find m and submit it, wrapping it with CTF{ and } (e.x. CTF{1234}).