The only two prime factors of 18 are: 2, 3
Chat with our AI personalities
The prime factors of 18 are 2, 3, and 3. When multiplied together, 2 x 3 x 3 equals 18. These are the three prime numbers that multiply to give 18.
2+5+11= 18.
There are only two and they are 3 and 2.
Three. 11, 13 and 17
3 x 3 x 2 = 18. Or 13 + 3 + 2 = 18.