Q: Is 3,777,200 a Composite Number?

Why is 3,777,200 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 3,777,200 can be evenly divided by 1 2 4 5 7 8 10 14 16 19 20 25 28 35 38 40 50 56 70 71 76 80 95 100 112 133 140 142 152 175 190 200 266 280 284 304 350 355 380 400 475 497 532 560 568 665 700 710 760 950 994 1,064 1,136 1,330 1,349 1,400 1,420 1,520 1,775 1,900 1,988 2,128 2,485 2,660 2,698 2,800 2,840 3,325 3,550 3,800 3,976 4,970 5,320 5,396 5,680 6,650 6,745 7,100 7,600 7,952 9,443 9,940 10,640 10,792 12,425 13,300 13,490 14,200 18,886 19,880 21,584 24,850 26,600 26,980 28,400 33,725 37,772 39,760 47,215 49,700 53,200 53,960 67,450 75,544 94,430 99,400 107,920 134,900 151,088 188,860 198,800 236,075 269,800 377,720 472,150 539,600 755,440 944,300 1,888,600 and 3,777,200, with no remainder.

Since 3,777,200 cannot be divided by just 1 and 3,777,200, 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).