1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
1,3,5,7,15,21,35,105
1, 3.
33/160 The factors of '33' are '3' & 11' The factors of 160 are 2,4,8,10,16,32,40, & 80. There are no common factors, so the fraction 33/160 cannot be reduced.
The common factors of 160 and 365 are: 1 and 5
2 and 3
Just 2.
Twelve factors.
The 12 factors of 160 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, and 160.
249,480 has 160 factors.
Since 160 = 16 x 10 = 16 x 2 x 5, if you know the factors of 16, then just tack on the [2 x 5] factors, to have all the factors of 160.
2
The factors of -160 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, -1, -2, -4, -5, -8, -10, -16, -20, -32, -40, -80, -160 The prime factors are 2 and 5.