Q: Is 1,527,200 a Composite Number?

Why is 1,527,200 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 1,527,200 can be evenly divided by 1 2 4 5 8 10 16 20 23 25 32 40 46 50 80 83 92 100 115 160 166 184 200 230 332 368 400 415 460 575 664 736 800 830 920 1,150 1,328 1,660 1,840 1,909 2,075 2,300 2,656 3,320 3,680 3,818 4,150 4,600 6,640 7,636 8,300 9,200 9,545 13,280 15,272 16,600 18,400 19,090 30,544 33,200 38,180 47,725 61,088 66,400 76,360 95,450 152,720 190,900 305,440 381,800 763,600 and 1,527,200, with no remainder.

Since 1,527,200 cannot be divided by just 1 and 1,527,200, 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).