3 is the answer..
Factor tree of 40: 40 20,2 10,2,2 5,2,2,2
How about: 8*81 = 648 or 2*324 = 648 out of many possibilities
Here is a factor tree of eight: 8 / \ 4 2 / \ 2 2
This way!648
648 x 84x2 4x22x2x 2x 2x2
648 162 4 81 2 2 2 9 9 Equals: 9 squared time 2 cubed.
3 is the answer..
81 is the only such factor.
The least common factor of any set of integers is 1.
No. 780 and above is excellent.
Common factors of 512 and 648 are: 1, 2, 4, and 8.
81 and 3 72 and 12
It is 8(80b+81) when factored
To simplify 648 over 9, you need to divide both the numerator and the denominator by their greatest common factor, which is 9. When you divide 648 by 9, you get 72. Therefore, the simplified form of 648 over 9 is 72.
Oh, dude, the Highest Common Factor (HCF) of 3888 and 648 is 216. It's like the biggest number that can divide both 3888 and 648 without leaving a remainder. So, if you ever need to split 3888 and 648 into equal groups, 216 is your go-to number.
IT IS PRIME there is no factor tree