Q: Is 5,313,840 a Composite Number?

Why is 5,313,840 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 5,313,840 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1,680 3,163 6,326 9,489 12,652 15,815 18,978 22,141 25,304 31,630 37,956 44,282 47,445 50,608 63,260 66,423 75,912 88,564 94,890 110,705 126,520 132,846 151,824 177,128 189,780 221,410 253,040 265,692 332,115 354,256 379,560 442,820 531,384 664,230 759,120 885,640 1,062,768 1,328,460 1,771,280 2,656,920 and 5,313,840, with no remainder.

Since 5,313,840 cannot be divided by just 1 and 5,313,840, 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).