Q: Is 440,021,120 a Composite Number?

Why is 440,021,120 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 440,021,120 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 280 308 320 352 385 440 448 560 616 640 704 770 880 896 1,120 1,232 1,408 1,540 1,760 2,240 2,464 3,080 3,520 4,480 4,928 6,160 7,040 8,929 9,856 12,320 17,858 24,640 35,716 44,645 49,280 62,503 71,432 89,290 98,219 125,006 142,864 178,580 196,438 250,012 285,728 312,515 357,160 392,876 491,095 500,024 571,456 625,030 687,533 714,320 785,752 982,190 1,000,048 1,142,912 1,250,060 1,375,066 1,428,640 1,571,504 1,964,380 2,000,096 2,500,120 2,750,132 2,857,280 3,143,008 3,437,665 3,928,760 4,000,192 5,000,240 5,500,264 5,714,560 6,286,016 6,875,330 7,857,520 8,000,384 10,000,480 11,000,528 12,572,032 13,750,660 15,715,040 20,000,960 22,001,056 27,501,320 31,430,080 40,001,920 44,002,112 55,002,640 62,860,160 88,004,224 110,005,280 220,010,560 and 440,021,120, with no remainder.

Since 440,021,120 cannot be divided by just 1 and 440,021,120, 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).