The factor pairs of 12 are (12,1), (6,2), and (4,3) The factor pairs of 18 are (18,1), (9,2), and (6,3)
1x5, its is a prime number
1 x 24 2 x 12 3 x 8 4 x 6
(54,1)(27,2)(18,3)(9,6)
12 and 18 have three factor pairs.
The math factor pairs of 18 are (1,18) , (2,9) , (3,6) .
21,17,3
12 has 3 factor pairs and the pairs are (1,12), (2,6) and (3,4).
The factor pairs of 12 are (12,1), (6,2), and (4,3) The factor pairs of 18 are (18,1), (9,2), and (6,3)
827 and 1.
1,8 2,4
10x1 1x105x22x5
(14,1)(7,2)
(1,100) (10,10)
1x125 5x25
(4,1)(2,2)
(49,1)(7,7)