Q: Is 118,523,370 a Composite Number?

Why is 118,523,370 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 118,523,370 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 23 30 35 42 46 53 69 70 105 106 115 138 159 161 210 230 265 318 322 345 371 463 483 530 690 742 795 805 926 966 1,113 1,219 1,389 1,590 1,610 1,855 2,226 2,315 2,415 2,438 2,778 3,241 3,657 3,710 4,630 4,830 5,565 6,095 6,482 6,945 7,314 8,533 9,723 10,649 11,130 12,190 13,890 16,205 17,066 18,285 19,446 21,298 24,539 25,599 31,947 32,410 36,570 42,665 48,615 49,078 51,198 53,245 63,894 73,617 74,543 85,330 97,230 106,490 122,695 127,995 147,234 149,086 159,735 171,773 223,629 245,390 255,990 319,470 343,546 368,085 372,715 447,258 515,319 564,397 736,170 745,430 858,865 1,030,638 1,118,145 1,128,794 1,693,191 1,717,730 2,236,290 2,576,595 2,821,985 3,386,382 3,950,779 5,153,190 5,643,970 7,901,558 8,465,955 11,852,337 16,931,910 19,753,895 23,704,674 39,507,790 59,261,685 and 118,523,370, with no remainder.

Since 118,523,370 cannot be divided by just 1 and 118,523,370, 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).