Q: Is 39,490,560 a Composite Number?

Why is 39,490,560 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 39,490,560 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 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 857 960 1,024 1,152 1,280 1,440 1,536 1,714 1,920 2,304 2,560 2,571 2,880 3,072 3,428 3,840 4,285 4,608 5,120 5,142 5,760 6,856 7,680 7,713 8,570 9,216 10,284 11,520 12,855 13,712 15,360 15,426 17,140 20,568 23,040 25,710 27,424 30,852 34,280 38,565 41,136 46,080 51,420 54,848 61,704 68,560 77,130 82,272 102,840 109,696 123,408 137,120 154,260 164,544 205,680 219,392 246,816 274,240 308,520 329,088 411,360 438,784 493,632 548,480 617,040 658,176 822,720 877,568 987,264 1,096,960 1,234,080 1,316,352 1,645,440 1,974,528 2,193,920 2,468,160 2,632,704 3,290,880 3,949,056 4,387,840 4,936,320 6,581,760 7,898,112 9,872,640 13,163,520 19,745,280 and 39,490,560, with no remainder.

Since 39,490,560 cannot be divided by just 1 and 39,490,560, 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).