Q: Is 4,203,120 a Composite Number?

Why is 4,203,120 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 4,203,120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 83 120 166 211 240 249 332 415 422 498 633 664 830 844 996 1,055 1,245 1,266 1,328 1,660 1,688 1,992 2,110 2,490 2,532 3,165 3,320 3,376 3,984 4,220 4,980 5,064 6,330 6,640 8,440 9,960 10,128 12,660 16,880 17,513 19,920 25,320 35,026 50,640 52,539 70,052 87,565 105,078 140,104 175,130 210,156 262,695 280,208 350,260 420,312 525,390 700,520 840,624 1,050,780 1,401,040 2,101,560 and 4,203,120, with no remainder.

Since 4,203,120 cannot be divided by just 1 and 4,203,120, 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).