Q: Is 163,730,100 a Composite Number?

Why is 163,730,100 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 163,730,100 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 23 25 30 46 50 60 61 69 75 92 100 115 122 138 150 183 230 244 276 300 305 345 366 389 460 575 610 690 732 778 915 1,150 1,167 1,220 1,380 1,403 1,525 1,556 1,725 1,830 1,945 2,300 2,334 2,806 3,050 3,450 3,660 3,890 4,209 4,575 4,668 5,612 5,835 6,100 6,900 7,015 7,780 8,418 8,947 9,150 9,725 11,670 14,030 16,836 17,894 18,300 19,450 21,045 23,340 23,729 26,841 28,060 29,175 35,075 35,788 38,900 42,090 44,735 47,458 53,682 58,350 70,150 71,187 84,180 89,470 94,916 105,225 107,364 116,700 118,645 134,205 140,300 142,374 178,940 210,450 223,675 237,290 268,410 284,748 355,935 420,900 447,350 474,580 536,820 545,767 593,225 671,025 711,870 894,700 1,091,534 1,186,450 1,342,050 1,423,740 1,637,301 1,779,675 2,183,068 2,372,900 2,684,100 2,728,835 3,274,602 3,559,350 5,457,670 6,549,204 7,118,700 8,186,505 10,915,340 13,644,175 16,373,010 27,288,350 32,746,020 40,932,525 54,576,700 81,865,050 and 163,730,100, with no remainder.

Since 163,730,100 cannot be divided by just 1 and 163,730,100, 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).