the factors of 2 goes into 2
2 is a number which goes into both.
2 and 1 2 is a prime number
2 goes into both.
2
2 does.
1 and 2.
The numbers 1 & 2.
2 goes into both.
just number 1
2 is one such number.
No, it is an irrational number. Sqrt of 2 goes on and on and on.
If we are talking positive integers, then 2 and 1. 2 goes into 12 six times, and 1 goes into 12 twelve times. 2 goes into 2 once, and 1 goes into 2 twice.