Q: Is 142,065 a Composite Number?
A: Yes, 142,065 is a composite number.
The number 142,065 can be evenly divided by 1 3 5 7 9 11 15 21 33 35 41 45 55 63 77 99 105 123 165 205 231 287 315 369 385 451 495 615 693 861 1,155 1,353 1,435 1,845 2,255 2,583 3,157 3,465 4,059 4,305 6,765 9,471 12,915 15,785 20,295 28,413 47,355 and 142,065, with no remainder.
Since 142,065 cannot be divided by just 1 and 142,065, it is a composite number.