39 = 1,39,3,13
19 = 1,19
1, 2, 19, 38 1, 3, 13, 39
Factors of 39: 1 3 13 39 Factors of 57: 1 3 19 57 The GCF of 39 and 57 is 3 The greatest common factor of 39 and 57 is 3.
The factors are: 1, 3, 13, 19, 39, 57, 247, 741 The prime factorisation is 3 x 13 x 19
39% of 19= 39% * 19= 0.39 * 19= 7.41
39-19 = 20
19 + 39 = 58
19% of 39 is 7.41
the factors of 39 are:1,39,3,13
58
19 divided by 39 = 0.48717948717948717
19 x 39 = 741
39-19 = 20