Q: Is 4,913,720 a Composite Number?

Why is 4,913,720 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 4,913,720 can be evenly divided by 1 2 4 5 7 8 10 14 20 23 28 35 40 46 49 56 70 92 98 109 115 140 161 184 196 218 230 245 280 322 392 436 460 490 545 644 763 805 872 920 980 1,090 1,127 1,288 1,526 1,610 1,960 2,180 2,254 2,507 3,052 3,220 3,815 4,360 4,508 5,014 5,341 5,635 6,104 6,440 7,630 9,016 10,028 10,682 11,270 12,535 15,260 17,549 20,056 21,364 22,540 25,070 26,705 30,520 35,098 42,728 45,080 50,140 53,410 70,196 87,745 100,280 106,820 122,843 140,392 175,490 213,640 245,686 350,980 491,372 614,215 701,960 982,744 1,228,430 2,456,860 and 4,913,720, with no remainder.

Since 4,913,720 cannot be divided by just 1 and 4,913,720, 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).