Q: Is 370,440 a Composite Number?

Why is 370,440 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 370,440 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 63 70 72 84 90 98 105 108 120 126 135 140 147 168 180 189 196 210 216 245 252 270 280 294 315 343 360 378 392 420 441 490 504 540 588 630 686 735 756 840 882 945 980 1,029 1,080 1,176 1,260 1,323 1,372 1,470 1,512 1,715 1,764 1,890 1,960 2,058 2,205 2,520 2,646 2,744 2,940 3,087 3,430 3,528 3,780 4,116 4,410 5,145 5,292 5,880 6,174 6,615 6,860 7,560 8,232 8,820 9,261 10,290 10,584 12,348 13,230 13,720 15,435 17,640 18,522 20,580 24,696 26,460 30,870 37,044 41,160 46,305 52,920 61,740 74,088 92,610 123,480 185,220 and 370,440, with no remainder.

Since 370,440 cannot be divided by just 1 and 370,440, 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).