Q: Is 9,210,400 a Composite Number?

Why is 9,210,400 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 9,210,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 29 32 40 50 58 80 100 116 145 160 200 232 290 397 400 464 580 725 794 800 928 1,160 1,450 1,588 1,985 2,320 2,900 3,176 3,970 4,640 5,800 6,352 7,940 9,925 11,513 11,600 12,704 15,880 19,850 23,026 23,200 31,760 39,700 46,052 57,565 63,520 79,400 92,104 115,130 158,800 184,208 230,260 287,825 317,600 368,416 460,520 575,650 921,040 1,151,300 1,842,080 2,302,600 4,605,200 and 9,210,400, with no remainder.

Since 9,210,400 cannot be divided by just 1 and 9,210,400, 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).