Q: Is 1,370,040 a Composite Number?

Why is 1,370,040 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 1,370,040 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 49 56 60 70 84 98 105 120 140 147 168 196 210 233 245 280 294 392 420 466 490 588 699 735 840 932 980 1,165 1,176 1,398 1,470 1,631 1,864 1,960 2,330 2,796 2,940 3,262 3,495 4,660 4,893 5,592 5,880 6,524 6,990 8,155 9,320 9,786 11,417 13,048 13,980 16,310 19,572 22,834 24,465 27,960 32,620 34,251 39,144 45,668 48,930 57,085 65,240 68,502 91,336 97,860 114,170 137,004 171,255 195,720 228,340 274,008 342,510 456,680 685,020 and 1,370,040, with no remainder.

Since 1,370,040 cannot be divided by just 1 and 1,370,040, 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).