Q: Is 13,731,240 a Composite Number?

 A: Yes, 13,731,240 is a composite number.

Why is 13,731,240 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 13,731,240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 53 60 68 85 102 106 120 127 136 159 170 204 212 254 255 265 318 340 381 408 424 508 510 530 635 636 680 762 795 901 1,016 1,020 1,060 1,270 1,272 1,524 1,590 1,802 1,905 2,040 2,120 2,159 2,540 2,703 3,048 3,180 3,604 3,810 4,318 4,505 5,080 5,406 6,360 6,477 6,731 7,208 7,620 8,636 9,010 10,795 10,812 12,954 13,462 13,515 15,240 17,272 18,020 20,193 21,590 21,624 25,908 26,924 27,030 32,385 33,655 36,040 40,386 43,180 51,816 53,848 54,060 64,770 67,310 80,772 86,360 100,965 108,120 114,427 129,540 134,620 161,544 201,930 228,854 259,080 269,240 343,281 403,860 457,708 572,135 686,562 807,720 915,416 1,144,270 1,373,124 1,716,405 2,288,540 2,746,248 3,432,810 4,577,080 6,865,620 and 13,731,240, with no remainder.

Since 13,731,240 cannot be divided by just 1 and 13,731,240, it is a composite number.


More Examples

Number 13,731,23813,731,23913,731,24113,731,242
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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