Q: Is 278,960 a Composite Number?
A: Yes, 278,960 is a composite number.
The number 278,960 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 317 440 634 880 1,268 1,585 2,536 3,170 3,487 5,072 6,340 6,974 12,680 13,948 17,435 25,360 27,896 34,870 55,792 69,740 139,480 and 278,960, with no remainder.
Since 278,960 cannot be divided by just 1 and 278,960, it is a composite number.