Q: Is 171,517,200 a Composite Number?

Why is 171,517,200 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 171,517,200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 37 40 48 50 60 74 75 80 100 111 120 148 150 185 200 222 240 296 300 370 400 444 555 592 600 740 888 925 1,110 1,200 1,480 1,776 1,850 2,220 2,775 2,960 3,700 3,863 4,440 5,550 7,400 7,726 8,880 11,100 11,589 14,800 15,452 19,315 22,200 23,178 30,904 38,630 44,400 46,356 57,945 61,808 77,260 92,712 96,575 115,890 142,931 154,520 185,424 193,150 231,780 285,862 289,725 309,040 386,300 428,793 463,560 571,724 579,450 714,655 772,600 857,586 927,120 1,143,448 1,158,900 1,429,310 1,545,200 1,715,172 2,143,965 2,286,896 2,317,800 2,858,620 3,430,344 3,573,275 4,287,930 4,635,600 5,717,240 6,860,688 7,146,550 8,575,860 10,719,825 11,434,480 14,293,100 17,151,720 21,439,650 28,586,200 34,303,440 42,879,300 57,172,400 85,758,600 and 171,517,200, with no remainder.

Since 171,517,200 cannot be divided by just 1 and 171,517,200, 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).