Q: Is 901,680 a Composite Number?

Why is 901,680 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 901,680 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 34 39 40 48 51 52 60 65 68 78 80 85 102 104 120 130 136 156 170 195 204 208 221 240 255 260 272 289 312 340 390 408 442 510 520 578 624 663 680 780 816 867 884 1,020 1,040 1,105 1,156 1,326 1,360 1,445 1,560 1,734 1,768 2,040 2,210 2,312 2,652 2,890 3,120 3,315 3,468 3,536 3,757 4,080 4,335 4,420 4,624 5,304 5,780 6,630 6,936 7,514 8,670 8,840 10,608 11,271 11,560 13,260 13,872 15,028 17,340 17,680 18,785 22,542 23,120 26,520 30,056 34,680 37,570 45,084 53,040 56,355 60,112 69,360 75,140 90,168 112,710 150,280 180,336 225,420 300,560 450,840 and 901,680, with no remainder.

Since 901,680 cannot be divided by just 1 and 901,680, 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).