59 and 89 are prime numbers because they have exactly two factors, 1 and the number itself. Another test is that they are not evenly divisible by 2, 3, 5, or 7, which are the only prime numbers smaller than their square roots.
No. At least one of them is not.
They are 59+89 = 148
The numbers 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97 are prime.
19, 29, 59, 79, 89.
19 29 59 79 89
They can be: 2+59+89 = 150
The prime numbers between 50 and 100 are 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97.
The numbers 53, 59, 61, 67, 71, 73, 79, 83 and 89 are prime.
The numbers 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101 and 103 are prime.
The prime numbers from 51 to 100 are: 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
The prime numbers between 50 and 100 are 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97.
53 59 61 67 71 73 79 83 89 97 are the prime numbers between 51 & 100.