Q: Is 12,022,400 a Composite Number?

Why is 12,022,400 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 12,022,400 can be evenly divided by 1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 128 130 136 160 170 200 208 221 260 272 289 320 325 340 400 416 425 442 520 544 578 640 650 680 800 832 850 884 1,040 1,088 1,105 1,156 1,300 1,360 1,445 1,600 1,664 1,700 1,768 2,080 2,176 2,210 2,312 2,600 2,720 2,890 3,200 3,400 3,536 3,757 4,160 4,420 4,624 5,200 5,440 5,525 5,780 6,800 7,072 7,225 7,514 8,320 8,840 9,248 10,400 10,880 11,050 11,560 13,600 14,144 14,450 15,028 17,680 18,496 18,785 20,800 22,100 23,120 27,200 28,288 28,900 30,056 35,360 36,992 37,570 41,600 44,200 46,240 54,400 57,800 60,112 70,720 75,140 88,400 92,480 93,925 115,600 120,224 141,440 150,280 176,800 184,960 187,850 231,200 240,448 300,560 353,600 375,700 462,400 480,896 601,120 707,200 751,400 924,800 1,202,240 1,502,800 2,404,480 3,005,600 6,011,200 and 12,022,400, with no remainder.

Since 12,022,400 cannot be divided by just 1 and 12,022,400, 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).