The prime factors of 84 are 2, 2, 3, and 7.
2 x 2 x 3 x 7 = 84
No prime numbers equal 84. The only number equal to 84 is 84,and it isn't a prime number.The prime factors of 84 are: 1, 2, 2, 3, and 7
336
2 x 2 x 3 x 7
84 and 91 are composite numbers 67 and 73 are prime numbers