Q: Is 310,103,430 a Composite Number?

Why is 310,103,430 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 310,103,430 can be evenly divided by 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 182 195 210 273 390 455 546 910 1,365 2,730 113,591 227,182 340,773 567,955 681,546 795,137 1,135,910 1,476,683 1,590,274 1,703,865 2,385,411 2,953,366 3,407,730 3,975,685 4,430,049 4,770,822 7,383,415 7,951,370 8,860,098 10,336,781 11,927,055 14,766,830 20,673,562 22,150,245 23,854,110 31,010,343 44,300,490 51,683,905 62,020,686 103,367,810 155,051,715 and 310,103,430, with no remainder.

Since 310,103,430 cannot be divided by just 1 and 310,103,430, 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).