Q: Is 2,029,680 a Composite Number?

Why is 2,029,680 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 2,029,680 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 2,819 5,638 8,457 11,276 14,095 16,914 22,552 25,371 28,190 33,828 42,285 45,104 50,742 56,380 67,656 84,570 101,484 112,760 126,855 135,312 169,140 202,968 225,520 253,710 338,280 405,936 507,420 676,560 1,014,840 and 2,029,680, with no remainder.

Since 2,029,680 cannot be divided by just 1 and 2,029,680, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).