Q: Is 1,650,240 a Composite Number?

Why is 1,650,240 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 1,650,240 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 191 192 216 240 270 288 320 360 382 432 480 540 573 576 720 764 864 955 960 1,080 1,146 1,440 1,528 1,719 1,728 1,910 2,160 2,292 2,865 2,880 3,056 3,438 3,820 4,320 4,584 5,157 5,730 6,112 6,876 7,640 8,595 8,640 9,168 10,314 11,460 12,224 13,752 15,280 17,190 18,336 20,628 22,920 25,785 27,504 30,560 34,380 36,672 41,256 45,840 51,570 55,008 61,120 68,760 82,512 91,680 103,140 110,016 137,520 165,024 183,360 206,280 275,040 330,048 412,560 550,080 825,120 and 1,650,240, with no remainder.

Since 1,650,240 cannot be divided by just 1 and 1,650,240, 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).