The prime numbers (factors) of 189 are: 3 and 7
Chat with our AI personalities
181 + 5 + 3
378 or 2*189 or 2*3*89. 89 is prime.
189
No, they can be divided. For example, 3 is a prime number because its only factors are 1 and 3. 80 is a prime number because it can be divided by 1, 2, 4, 8, 10, etc. 189 can be divided by 1, 3, 63, etc.
They are: 333*7 = 189