3 and 7.
The divisors of 63 are: 1, 3, 7, 9, 21, 63.
63 is a composite number because it has divisors other than 1 and itself. Specifically, it can be divided by 1, 3, 7, 9, 21, and 63. Since it has multiple factors, it does not meet the definition of a prime number, which has only two distinct positive divisors: 1 and itself.
Among the numbers 23, 33, 43, and 63, only 33 and 63 are composite. A composite number has more than two distinct positive divisors, while prime numbers have exactly two. Both 23 and 43 are prime, while 33 (divisible by 1, 3, 11, and 33) and 63 (divisible by 1, 3, 7, 9, 21, and 63) have additional divisors.
1, 3, 7, 9, 21, 63.
Prime divisors of 120 = 2, 4, 8, 3, 24, 5
7 and 9 are divisors of 63.
293 only has two divisors because it is a prime number. The divisors are 1 and 293.
Since 7 is a prime, its only divisors are 1 and 7.
23 is a prime number. It has two divisors.
The numbers that can go into both 45 and 63 are their common divisors. The greatest common divisor (GCD) of 45 and 63 is 9, which means 9 is the largest number that divides both. Other common divisors include 1 and 3. Therefore, the common divisors of 45 and 63 are 1, 3, and 9.
Since 11 is a prime number, its only divisors are 1 and itself.
Because five is a prime number its only divisors are 1 and itself.