(648,1)(324,2)(216,3)(162,4)(108,6)(81,8)(72,9)(54,12)(36,18)(27,24)
2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324
All numbers have an infinite number of multiples.
I count 24 of them.
20 factors.
1, 3, 27.
Common factors of 512 and 648 are: 1, 2, 4, and 8.
Yes.
2 x 7
2 x 5
The longest factor string for 9 is 3 x 3.
Three.
One
648 324,2 162,2,2 81,2,2,2 27,3,2,2,2 9,3,3,2,2,2 3,3,3,3,2,2,2
What are the factor strings of 120
At least thirty-six of them.
3 is the answer..
Factor strings are multiplication sentences. 3 x 3 is a factor string for 9.
41 is prime. No strings.
23 is prime. No strings.
81 is the only such factor.
The least common factor of any set of integers is 1.
one