Q: Is 143,042,340 a Composite Number?

 A: Yes, 143,042,340 is a composite number.

Why is 143,042,340 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 143,042,340 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 340,577 681,154 1,021,731 1,362,308 1,702,885 2,043,462 2,384,039 3,405,770 4,086,924 4,768,078 5,108,655 6,811,540 7,152,117 9,536,156 10,217,310 11,920,195 14,304,234 20,434,620 23,840,390 28,608,468 35,760,585 47,680,780 71,521,170 and 143,042,340, with no remainder.

Since 143,042,340 cannot be divided by just 1 and 143,042,340, it is a composite number.


More Examples

Number 143,042,338143,042,339143,042,341143,042,342
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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