Q: Is 3,415,680 a Composite Number?

Why is 3,415,680 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 3,415,680 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 593 640 720 960 1,152 1,186 1,440 1,779 1,920 2,372 2,880 2,965 3,558 4,744 5,337 5,760 5,930 7,116 8,895 9,488 10,674 11,860 14,232 17,790 18,976 21,348 23,720 26,685 28,464 35,580 37,952 42,696 47,440 53,370 56,928 71,160 75,904 85,392 94,880 106,740 113,856 142,320 170,784 189,760 213,480 227,712 284,640 341,568 379,520 426,960 569,280 683,136 853,920 1,138,560 1,707,840 and 3,415,680, with no remainder.

Since 3,415,680 cannot be divided by just 1 and 3,415,680, 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).