Q: Is 38,380,080 a Composite Number?

Why is 38,380,080 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 38,380,080 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 129 172 215 240 258 344 430 516 645 688 860 1,032 1,290 1,720 2,064 2,580 3,440 3,719 5,160 7,438 10,320 11,157 14,876 18,595 22,314 29,752 37,190 44,628 55,785 59,504 74,380 89,256 111,570 148,760 159,917 178,512 223,140 297,520 319,834 446,280 479,751 639,668 799,585 892,560 959,502 1,279,336 1,599,170 1,919,004 2,398,755 2,558,672 3,198,340 3,838,008 4,797,510 6,396,680 7,676,016 9,595,020 12,793,360 19,190,040 and 38,380,080, with no remainder.

Since 38,380,080 cannot be divided by just 1 and 38,380,080, 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).