Q: Is 2,248,400 a Composite Number?

Why is 2,248,400 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 2,248,400 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 50 55 56 70 73 77 80 88 100 110 112 140 146 154 175 176 200 220 275 280 292 308 350 365 385 400 440 511 550 560 584 616 700 730 770 803 880 1,022 1,100 1,168 1,232 1,400 1,460 1,540 1,606 1,825 1,925 2,044 2,200 2,555 2,800 2,920 3,080 3,212 3,650 3,850 4,015 4,088 4,400 5,110 5,621 5,840 6,160 6,424 7,300 7,700 8,030 8,176 10,220 11,242 12,775 12,848 14,600 15,400 16,060 20,075 20,440 22,484 25,550 28,105 29,200 30,800 32,120 40,150 40,880 44,968 51,100 56,210 64,240 80,300 89,936 102,200 112,420 140,525 160,600 204,400 224,840 281,050 321,200 449,680 562,100 1,124,200 and 2,248,400, with no remainder.

Since 2,248,400 cannot be divided by just 1 and 2,248,400, 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).