The positive integer factors of 439 are:
1, 439
1 and 439. 439 is prime.
1, 2, 439, 878 2 and 439 are prime.
Just itself.
1, 2, 3, 6, 439, 878, 1317, 2634
Prime factors in bold:1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780.
Only 1 and 439 because 439 is a prime number.
0.0159
567-439 = 128
439 = CDXXXIX
85% x 439 = 373.15 439 - 373.15 = 65.85 --------------------------------- Alternatively: 85% off = 100% - 85% = 15% left 15% of 439 = 15/100 × 439 = 65.85
439 + 746 = 1185
if you subtract 256 from 439 you get 183