Q: Is 38,432,310 a Composite Number?

Why is 38,432,310 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 38,432,310 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 23 30 35 42 46 69 70 73 105 109 115 138 146 161 210 218 219 230 322 327 345 365 438 483 511 545 654 690 730 763 805 966 1,022 1,090 1,095 1,526 1,533 1,610 1,635 1,679 2,190 2,289 2,415 2,507 2,555 3,066 3,270 3,358 3,815 4,578 4,830 5,014 5,037 5,110 7,521 7,630 7,665 7,957 8,395 10,074 11,445 11,753 12,535 15,042 15,330 15,914 16,790 17,549 22,890 23,506 23,871 25,070 25,185 35,098 35,259 37,605 39,785 47,742 50,370 52,647 55,699 58,765 70,518 75,210 79,570 87,745 105,294 111,398 117,530 119,355 167,097 175,490 176,295 183,011 238,710 263,235 278,495 334,194 352,590 366,022 526,470 549,033 556,990 835,485 915,055 1,098,066 1,281,077 1,670,970 1,830,110 2,562,154 2,745,165 3,843,231 5,490,330 6,405,385 7,686,462 12,810,770 19,216,155 and 38,432,310, with no remainder.

Since 38,432,310 cannot be divided by just 1 and 38,432,310, 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).