2
Only the number one.
3
1 and 2.
The HCF of both numbers is 6
There is no prime number that goes into 32. For 18, there is the number 3. So, there is NO prime number that goes into both 18 and 32.Another Answer:-2 as a prime number will go into 18 and 32 evenly
1, 2, 3, 6, 9, 18 go into 18 evenly.
7 is a prime number so you cant divide it evenley
Two.
The number is 18.
No but it goes into 36 evenly. 18x2=36 not 32
1 and 2