Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
1, 17, 41, 697
1, 2, 17, 34
1, 13, 17 and 221.
All these go into 1,071 evenly: 1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071.
These are all the whole numbers that go into 527 evenly: 1, 17, 31, 527.
The numbers that go into 21 evenly are 1, 3, 7, 21.
1, 2, 17, 34.
1, 17, 41, 697
1, 2, 17, 34
1, 13, 17 and 221.
All these go into 1,071 evenly: 1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071.
These are all the whole numbers that go into 527 evenly: 1, 17, 31, 527.
1 and 17 will go into both numbers evenly leaving no remainderd
none evenly because it is a prime number.
1, 13, 17, 221
All these go into 629 evenly: 1, 17, 37, 629.
The numbers that go into both 85 and 68 evenly are their common divisors. The divisors of 85 are 1, 5, 17, and 85, while the divisors of 68 are 1, 2, 4, 17, 34, and 68. The greatest common divisor (GCD) of 85 and 68 is 17, so the numbers that divide both evenly are 1 and 17.