Q: Is 2,670,400 a Composite Number?
A: Yes, 2,670,400 is a composite number.
The number 2,670,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1,600 1,669 3,338 6,676 8,345 13,352 16,690 26,704 33,380 41,725 53,408 66,760 83,450 106,816 133,520 166,900 267,040 333,800 534,080 667,600 1,335,200 and 2,670,400, with no remainder.
Since 2,670,400 cannot be divided by just 1 and 2,670,400, it is a composite number.