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.
Since 80 is a factor of 160, all of its factors are common.
As a product of its prime factors: 2*3*3*3 = 54 Or: 47+7 = 54
30, 42, 66, 78, 102, 105, 114, 138 all have exactly three distinct prime factors.
Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.Factors of 160: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160.Factors of 120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120.GCF (80, 160, 120) = 40
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.
105
105
The common factors of 160 and 365 are: 1 and 5
Twelve factors.
I found 105,63 and 27
How about 30 or 105
The 12 factors of 160 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, and 160.
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.
249,480 has 160 factors.
The prime factors of 160 are 2, 2, 2, 2, 2, and 5. The prime factors of 195 are 3, 5, and 13. The prime factors they have in common are a single 5, so 5 is the greatest common factor.
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.