Q: Is 245,340 a Composite Number?

 A: Yes, 245,340 is a composite number.

Why is 245,340 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 245,340 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 45 47 58 60 87 90 94 116 141 145 174 180 188 235 261 282 290 348 423 435 470 522 564 580 705 846 870 940 1,044 1,305 1,363 1,410 1,692 1,740 2,115 2,610 2,726 2,820 4,089 4,230 5,220 5,452 6,815 8,178 8,460 12,267 13,630 16,356 20,445 24,534 27,260 40,890 49,068 61,335 81,780 122,670 and 245,340, with no remainder.

Since 245,340 cannot be divided by just 1 and 245,340, it is a composite number.


More Examples

Number 245,338245,339245,341245,342
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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