they are 1,19
There are no factors other than 1 and 13 that go into 13, as it is a prime number.
1,2,3,4,6,8,12,24
3 and 107
400 is a significant number because it is a square number as 20*20 = 400
Composite
1 x 17 17 is a prime number.
they are 1,19
There are no factors other than 1 and 13 that go into 13, as it is a prime number.
28,1,14,2,7,4
1,2,3,4,6,8,12,24
1 and 13 that's it
No.
3 and 107
26, 1, 13, 2,6
400 is a significant number because it is a square number as 20*20 = 400
Its factors are: 1, 11, 101 and 1111