Q: Is 70,842,200 a Composite Number?

Why is 70,842,200 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 70,842,200 can be evenly divided by 1 2 4 5 8 10 11 13 20 22 25 26 40 44 50 52 55 65 88 100 104 110 130 143 200 220 260 275 286 325 440 520 550 572 650 715 1,100 1,144 1,300 1,430 2,200 2,477 2,600 2,860 3,575 4,954 5,720 7,150 9,908 12,385 14,300 19,816 24,770 27,247 28,600 32,201 49,540 54,494 61,925 64,402 99,080 108,988 123,850 128,804 136,235 161,005 217,976 247,700 257,608 272,470 322,010 354,211 495,400 544,940 644,020 681,175 708,422 805,025 1,089,880 1,288,040 1,362,350 1,416,844 1,610,050 1,771,055 2,724,700 2,833,688 3,220,100 3,542,110 5,449,400 6,440,200 7,084,220 8,855,275 14,168,440 17,710,550 35,421,100 and 70,842,200, with no remainder.

Since 70,842,200 cannot be divided by just 1 and 70,842,200, 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).