Q: Is 40,422,200 a Composite Number?

Why is 40,422,200 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 40,422,200 can be evenly divided by 1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 130 140 175 182 200 260 280 325 350 364 455 520 650 700 728 910 1,300 1,400 1,820 2,221 2,275 2,600 3,640 4,442 4,550 8,884 9,100 11,105 15,547 17,768 18,200 22,210 28,873 31,094 44,420 55,525 57,746 62,188 77,735 88,840 111,050 115,492 124,376 144,365 155,470 202,111 222,100 230,984 288,730 310,940 388,675 404,222 444,200 577,460 621,880 721,825 777,350 808,444 1,010,555 1,154,920 1,443,650 1,554,700 1,616,888 2,021,110 2,887,300 3,109,400 4,042,220 5,052,775 5,774,600 8,084,440 10,105,550 20,211,100 and 40,422,200, with no remainder.

Since 40,422,200 cannot be divided by just 1 and 40,422,200, 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).