Q: Is 1,384,740 a Composite Number?

Why is 1,384,740 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 1,384,740 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 157 180 196 210 245 252 294 314 315 420 441 471 490 588 628 630 735 785 882 942 980 1,099 1,260 1,413 1,470 1,570 1,764 1,884 2,198 2,205 2,355 2,826 2,940 3,140 3,297 4,396 4,410 4,710 5,495 5,652 6,594 7,065 7,693 8,820 9,420 9,891 10,990 13,188 14,130 15,386 16,485 19,782 21,980 23,079 28,260 30,772 32,970 38,465 39,564 46,158 49,455 65,940 69,237 76,930 92,316 98,910 115,395 138,474 153,860 197,820 230,790 276,948 346,185 461,580 692,370 and 1,384,740, with no remainder.

Since 1,384,740 cannot be divided by just 1 and 1,384,740, 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).