Q: Is 1,520,120 a Composite Number?

 A: Yes, 1,520,120 is a composite number.

Why is 1,520,120 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 1,520,120 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 61 70 89 122 140 178 244 280 305 356 427 445 488 610 623 712 854 890 1,220 1,246 1,708 1,780 2,135 2,440 2,492 3,115 3,416 3,560 4,270 4,984 5,429 6,230 8,540 10,858 12,460 17,080 21,716 24,920 27,145 38,003 43,432 54,290 76,006 108,580 152,012 190,015 217,160 304,024 380,030 760,060 and 1,520,120, with no remainder.

Since 1,520,120 cannot be divided by just 1 and 1,520,120, it is a composite number.


More Examples

Number 1,520,1181,520,1191,520,1211,520,122
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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