Q: Is 13,160,000 a Composite Number?

Why is 13,160,000 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 13,160,000 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 47 50 56 64 70 80 94 100 112 125 140 160 175 188 200 224 235 250 280 320 329 350 376 400 448 470 500 560 625 658 700 752 800 875 940 1,000 1,120 1,175 1,250 1,316 1,400 1,504 1,600 1,645 1,750 1,880 2,000 2,240 2,350 2,500 2,632 2,800 3,008 3,290 3,500 3,760 4,000 4,375 4,700 5,000 5,264 5,600 5,875 6,580 7,000 7,520 8,000 8,225 8,750 9,400 10,000 10,528 11,200 11,750 13,160 14,000 15,040 16,450 17,500 18,800 20,000 21,056 23,500 26,320 28,000 29,375 32,900 35,000 37,600 40,000 41,125 47,000 52,640 56,000 58,750 65,800 70,000 75,200 82,250 94,000 105,280 117,500 131,600 140,000 164,500 188,000 205,625 235,000 263,200 280,000 329,000 376,000 411,250 470,000 526,400 658,000 822,500 940,000 1,316,000 1,645,000 1,880,000 2,632,000 3,290,000 6,580,000 and 13,160,000, with no remainder.

Since 13,160,000 cannot be divided by just 1 and 13,160,000, 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).