Q: Is 102,432,240 a Composite Number?

Why is 102,432,240 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 102,432,240 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 113 120 144 180 226 240 339 360 452 565 678 720 904 1,017 1,130 1,259 1,356 1,695 1,808 2,034 2,260 2,518 2,712 3,390 3,777 4,068 4,520 5,036 5,085 5,424 6,295 6,780 7,554 8,136 9,040 10,072 10,170 11,331 12,590 13,560 15,108 16,272 18,885 20,144 20,340 22,662 25,180 27,120 30,216 37,770 40,680 45,324 50,360 56,655 60,432 75,540 81,360 90,648 100,720 113,310 142,267 151,080 181,296 226,620 284,534 302,160 426,801 453,240 569,068 711,335 853,602 906,480 1,138,136 1,280,403 1,422,670 1,707,204 2,134,005 2,276,272 2,560,806 2,845,340 3,414,408 4,268,010 5,121,612 5,690,680 6,402,015 6,828,816 8,536,020 10,243,224 11,381,360 12,804,030 17,072,040 20,486,448 25,608,060 34,144,080 51,216,120 and 102,432,240, with no remainder.

Since 102,432,240 cannot be divided by just 1 and 102,432,240, 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).