Q: Is 120,320,130 a Composite Number?

Why is 120,320,130 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 120,320,130 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 23 29 30 35 42 46 58 69 70 87 105 115 138 145 161 174 203 210 230 290 322 345 406 435 483 609 667 690 805 859 870 966 1,015 1,218 1,334 1,610 1,718 2,001 2,030 2,415 2,577 3,045 3,335 4,002 4,295 4,669 4,830 5,154 6,013 6,090 6,670 8,590 9,338 10,005 12,026 12,885 14,007 18,039 19,757 20,010 23,345 24,911 25,770 28,014 30,065 36,078 39,514 46,690 49,822 59,271 60,130 70,035 74,733 90,195 98,785 118,542 124,555 138,299 140,070 149,466 174,377 180,390 197,570 249,110 276,598 296,355 348,754 373,665 414,897 523,131 572,953 592,710 691,495 747,330 829,794 871,885 1,046,262 1,145,906 1,382,990 1,718,859 1,743,770 2,074,485 2,615,655 2,864,765 3,437,718 4,010,671 4,148,970 5,231,310 5,729,530 8,021,342 8,594,295 12,032,013 17,188,590 20,053,355 24,064,026 40,106,710 60,160,065 and 120,320,130, with no remainder.

Since 120,320,130 cannot be divided by just 1 and 120,320,130, 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).