3 x 3 x 19 = 171
The common prime factor of 171 and 18 is 3.
171 = 3 x 3 x 19.3 x 3 x 19 = 171
No, the prime factorization of 342 is 2*3*3*19.
171 = 3^2*19.
Oh, dude, like, the prime factorization of 171 in exponential form is 3^2 * 19. Yeah, that's it. So, like, 171 is made up of 3 squared (which is 9) times 19. That's all there is to it, man.
34 = 21 x 171
51 = 31 x 171
The prime factorization is 21 x 31 x 171 (2 x 3 x 17).
1836 = 22 x 33 x 171
102 = 21 x 31 x 171
68 = 2 x 2 x 17 or 22 x 171
816 = 24 x 31 x 171