10201
101 x 101 = 10201
Yes.
11. 121 = 11 x 11
A palindrome number: If the reverse of the number is equal to the number itself, then it is said to be a palindrome number. For example: 11, 22 ,55, etc...
A composite is any number that has a prime factor smaller than itself and greater than 1.
The biggest factor of 56 besides itself is 28.
Besides itself, 406
No. No number can have a factor greater than itself.
Any number is the greatest factor of itself.
The greatest factor of any positive number is the number itself.
101 x 101 = 10201
No prime number greater than 2 has 2 as a factor. A prime number has only two factors, 1 and the number itself. All prime numbers have 1 as a common factor. Numbers with any number besides 1 as common factors are composite numbers.
Can be divided by itself
That's true.
Yes.
No. 18 doesn't have a factor greater than itself.
No. 18 can't have a factor greater than itself.