47 is a prime number - but 63 is not a prime number.
63 is not a prime number because 9 times 7 is 63. A prime number is a number that can be divided into 1 or itself
No, as 63 = 7 x 9 and then is not a prime number
63 is not a prime number.
There isn't a prime number between 63 and 65
No
No.
composite number. 9x7=63
63 is a Composite Number.
63 is a composite number
63 / 3 = 21The middle number is 21The odd numbers next to 21 are 19 and 2319 + 21 + 23 = 63
No. 63 is a composite number with two unique prime factors. 63 = 3 * 3 * 7