Q: Is 720,725,250 a Composite Number?

Why is 720,725,250 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 720,725,250 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 107 125 150 175 210 214 250 321 350 375 525 535 642 749 750 875 1,050 1,070 1,283 1,498 1,605 1,750 2,247 2,566 2,625 2,675 3,210 3,745 3,849 4,494 5,250 5,350 6,415 7,490 7,698 8,025 8,981 11,235 12,830 13,375 16,050 17,962 18,725 19,245 22,470 26,750 26,943 32,075 37,450 38,490 40,125 44,905 53,886 56,175 64,150 80,250 89,810 93,625 96,225 112,350 134,715 137,281 160,375 187,250 192,450 224,525 269,430 274,562 280,875 320,750 411,843 449,050 481,125 561,750 673,575 686,405 823,686 960,967 962,250 1,122,625 1,347,150 1,372,810 1,921,934 2,059,215 2,245,250 2,882,901 3,367,875 3,432,025 4,118,430 4,804,835 5,765,802 6,735,750 6,864,050 9,609,670 10,296,075 14,414,505 17,160,125 20,592,150 24,024,175 28,829,010 34,320,250 48,048,350 51,480,375 72,072,525 102,960,750 120,120,875 144,145,050 240,241,750 360,362,625 and 720,725,250, with no remainder.

Since 720,725,250 cannot be divided by just 1 and 720,725,250, 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).