90 does 90 goes in twice 90 * 90 = 8100
The highest number that goes into both 90 and 147 is 3.
The number 1 goes into both 17 and 42. In this instance, one goes into each number exact the same number of times as the original number like 17 or 42.
15.3
1 and 17. It is a prime number
1 is the only number as 17 is a prime number
3. 6. 9. 10. 15. 30. 90.
90
That number is 1.
Only 17 and 1. Seventeen is a prime number.
17 x 17 = 289
2 and 17