Q: Is 710,220 a Composite Number?

Why is 710,220 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 710,220 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 57 60 70 76 84 89 95 105 114 133 140 178 190 210 228 266 267 285 356 380 399 420 445 532 534 570 623 665 798 890 1,068 1,140 1,246 1,330 1,335 1,596 1,691 1,780 1,869 1,995 2,492 2,660 2,670 3,115 3,382 3,738 3,990 5,073 5,340 6,230 6,764 7,476 7,980 8,455 9,345 10,146 11,837 12,460 16,910 18,690 20,292 23,674 25,365 33,820 35,511 37,380 47,348 50,730 59,185 71,022 101,460 118,370 142,044 177,555 236,740 355,110 and 710,220, with no remainder.

Since 710,220 cannot be divided by just 1 and 710,220, 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).