Q: Is 4,210,920 a Composite Number?

Why is 4,210,920 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 4,210,920 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 135 140 168 180 189 210 216 252 270 280 315 360 378 420 504 540 557 630 756 840 945 1,080 1,114 1,260 1,512 1,671 1,890 2,228 2,520 2,785 3,342 3,780 3,899 4,456 5,013 5,570 6,684 7,560 7,798 8,355 10,026 11,140 11,697 13,368 15,039 15,596 16,710 19,495 20,052 22,280 23,394 25,065 30,078 31,192 33,420 35,091 38,990 40,104 46,788 50,130 58,485 60,156 66,840 70,182 75,195 77,980 93,576 100,260 105,273 116,970 120,312 140,364 150,390 155,960 175,455 200,520 210,546 233,940 280,728 300,780 350,910 421,092 467,880 526,365 601,560 701,820 842,184 1,052,730 1,403,640 2,105,460 and 4,210,920, with no remainder.

Since 4,210,920 cannot be divided by just 1 and 4,210,920, 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).