Q: Is 2,829,400 a Composite Number?

Why is 2,829,400 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 2,829,400 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 35 40 43 47 50 56 70 86 94 100 140 172 175 188 200 215 235 280 301 329 344 350 376 430 470 602 658 700 860 940 1,075 1,175 1,204 1,316 1,400 1,505 1,645 1,720 1,880 2,021 2,150 2,350 2,408 2,632 3,010 3,290 4,042 4,300 4,700 6,020 6,580 7,525 8,084 8,225 8,600 9,400 10,105 12,040 13,160 14,147 15,050 16,168 16,450 20,210 28,294 30,100 32,900 40,420 50,525 56,588 60,200 65,800 70,735 80,840 101,050 113,176 141,470 202,100 282,940 353,675 404,200 565,880 707,350 1,414,700 and 2,829,400, with no remainder.

Since 2,829,400 cannot be divided by just 1 and 2,829,400, 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).