answersLogoWhite

0


Best Answer

To find common factors, you first need to break the numbers up into their prime factors:

9=3x3

100=2x2x5x5

The next step would be to identify the common prime factors. In this case we can see that there are none, and thus the HCF, and indeed the only number that goes into both 9 and 100, is 1.

User Avatar

Wiki User

โˆ™ 13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What goes into 9 and 100?
Write your answer...
Submit
Still have questions?
magnify glass
imp