Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
5 and 17 go into 85.
1, 17 and 289.
17 and 5
These are all the whole numbers that go into 527 evenly: 1, 17, 31, 527.
The numbers that go into 17 are 1 and 17, as 17 is a prime number and only divisible by 1 and itself. The numbers that go into 20 are 1, 2, 4, 5, 10, and 20, as 20 is a composite number with multiple factors.
Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
5 and 17 go into 85.
The prime factors of 289 are 17 and 17 (i.e. 289 = 17*17).
3, 17
1, 17 and 289.
17 and 5
1, 2, 17 and 34
These are all the whole numbers that go into 527 evenly: 1, 17, 31, 527.
These four numbers: 1, 7, 17, 119.
1, 5, 17, 85.
17?