Q: Is 131,401,200 a Composite Number?

Why is 131,401,200 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 131,401,200 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 140 150 168 175 200 210 240 280 300 336 350 400 420 525 560 600 700 840 1,050 1,200 1,400 1,680 2,100 2,800 4,200 8,400 15,643 31,286 46,929 62,572 78,215 93,858 109,501 125,144 156,430 187,716 219,002 234,645 250,288 312,860 328,503 375,432 391,075 438,004 469,290 547,505 625,720 657,006 750,864 782,150 876,008 938,580 1,095,010 1,173,225 1,251,440 1,314,012 1,564,300 1,642,515 1,752,016 1,877,160 2,190,020 2,346,450 2,628,024 2,737,525 3,128,600 3,285,030 3,754,320 4,380,040 4,692,900 5,256,048 5,475,050 6,257,200 6,570,060 8,212,575 8,760,080 9,385,800 10,950,100 13,140,120 16,425,150 18,771,600 21,900,200 26,280,240 32,850,300 43,800,400 65,700,600 and 131,401,200, with no remainder.

Since 131,401,200 cannot be divided by just 1 and 131,401,200, 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).