No number is less than 20 and greater than 40, but if you switch them around, your answer is 25.
25 is the number not less than 20, not greater than 40, not divisible by 2 3 or 7, and not a prime number.
The prime number that is greater than 20 but less than 29 is 23.
25 is divisible by 5 24 is divisible by 2,3,4,6,8,12 So the answer is 23
It could be 97 which is a prime number.
Its square root is less than 9, but it is not evenly divisible by any number less than 9, other than 1, so it is a prime number
25 is the number not less than 20, not greater than 40, not divisible by 2 3 or 7, and not a prime number.
The only prime number greater than 25 but less than 30 is 29. A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In this case, 29 is not divisible by any other numbers except for 1 and itself, making it a prime number.
18
47 is the prime number greater than 43 and less than 52.
The prime number that is greater than 20 but less than 29 is 23.
37
No. To be divisible by a number it must be greater than, or equal to, that number. 10 is less than 66, so 10 cannot be divisible by 66.
25 is divisible by 5 24 is divisible by 2,3,4,6,8,12 So the answer is 23
It could be 97 which is a prime number.
The closest prime number before 49 is 47. A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. In this case, 47 is the largest prime number less than 49, as it is not divisible by any other number except 1 and 47.
Its square root is less than 9, but it is not evenly divisible by any number less than 9, other than 1, so it is a prime number
No. If you multiply two prime numbers, any prime numbers, the result will - by definition - not be a prime number. For example, if you multiply 2 x 3, the result will obviously be divisible by 2 and by 3, and therefore, not be a prime number. By the way, one is not usually considered a prime number.