Q: Is 2,027,400 a Composite Number?

Why is 2,027,400 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 2,027,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 31 40 50 60 62 75 93 100 109 120 124 150 155 186 200 218 248 300 310 327 372 436 465 545 600 620 654 744 775 872 930 1,090 1,240 1,308 1,550 1,635 1,860 2,180 2,325 2,616 2,725 3,100 3,270 3,379 3,720 4,360 4,650 5,450 6,200 6,540 6,758 8,175 9,300 10,137 10,900 13,080 13,516 16,350 16,895 18,600 20,274 21,800 27,032 32,700 33,790 40,548 50,685 65,400 67,580 81,096 84,475 101,370 135,160 168,950 202,740 253,425 337,900 405,480 506,850 675,800 1,013,700 and 2,027,400, with no remainder.

Since 2,027,400 cannot be divided by just 1 and 2,027,400, 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).