Q: Is 54,661,460 a Composite Number?

Why is 54,661,460 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 54,661,460 can be evenly divided by 1 2 4 5 7 10 14 17 20 28 34 35 49 68 70 85 98 119 140 170 193 196 238 245 289 340 386 476 490 578 595 772 833 965 980 1,156 1,190 1,351 1,445 1,666 1,930 2,023 2,380 2,702 2,890 3,281 3,332 3,860 4,046 4,165 5,404 5,780 6,562 6,755 8,092 8,330 9,457 10,115 13,124 13,510 14,161 16,405 16,660 18,914 20,230 22,967 27,020 28,322 32,810 37,828 40,460 45,934 47,285 55,777 56,644 65,620 70,805 91,868 94,570 111,554 114,835 141,610 160,769 189,140 223,108 229,670 278,885 283,220 321,538 390,439 459,340 557,770 643,076 780,878 803,845 1,115,540 1,561,756 1,607,690 1,952,195 2,733,073 3,215,380 3,904,390 5,466,146 7,808,780 10,932,292 13,665,365 27,330,730 and 54,661,460, with no remainder.

Since 54,661,460 cannot be divided by just 1 and 54,661,460, 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).