Q: What is the prime number between 63 and 65?

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The integer / whole number between 63 and 65 is 64. Any number that you can write down that's more than 63 and less than 65 is a rational number between 63 and 65. There are an infinite number of them, including . . . 63.0000000001 63.01 63.1 63.99909990901 64 64.00001 . . etc.

The prime numbers between 65 and 75 are: 67, 71 and 73

67 is prime.

67 is the prime number because it has only two factors which are itself and one

The prime numbers between 45 and 65 are: 47, 53, 59 and 61

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It's 65 65 is not prime; it is divisible by 5 and 13. The next prime after 63 is 67.

67 is prime.

The integer / whole number between 63 and 65 is 64. Any number that you can write down that's more than 63 and less than 65 is a rational number between 63 and 65. There are an infinite number of them, including . . . 63.0000000001 63.01 63.1 63.99909990901 64 64.00001 . . etc.

The prime numbers between 65 and 75 are: 67, 71 and 73

It is 67

67 is prime.

67 is the prime number because it has only two factors which are itself and one

63 and 65 are the number

64

No 65 is not prime since it has factors of 1 and 65 or 1*65=65 and 5 and 13 or 5*13=65. Prime numbers have only 1 and that number as its factors.

To find the prime numbers between 65 and 75, try dividing each number by 2, 3, 5, and 7. If there is a remainder after division by any of those divisors, the is prime; if there are no remainders, the number is composite.

The only way two prime numbers can add up to an odd number is if one of them is 2. Since 63 isn't prime, this pair doesn't exist.