Q: Is 1,887,600 a Composite Number?

Why is 1,887,600 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 1,887,600 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 25 26 30 33 39 40 44 48 50 52 55 60 65 66 75 78 80 88 100 104 110 120 121 130 132 143 150 156 165 176 195 200 208 220 240 242 260 264 275 286 300 312 325 330 363 390 400 429 440 484 520 528 550 572 600 605 624 650 660 715 726 780 825 858 880 968 975 1,040 1,100 1,144 1,200 1,210 1,300 1,320 1,430 1,452 1,560 1,573 1,650 1,716 1,815 1,936 1,950 2,145 2,200 2,288 2,420 2,600 2,640 2,860 2,904 3,025 3,120 3,146 3,300 3,432 3,575 3,630 3,900 4,290 4,400 4,719 4,840 5,200 5,720 5,808 6,050 6,292 6,600 6,864 7,150 7,260 7,800 7,865 8,580 9,075 9,438 9,680 10,725 11,440 12,100 12,584 13,200 14,300 14,520 15,600 15,730 17,160 18,150 18,876 21,450 23,595 24,200 25,168 28,600 29,040 31,460 34,320 36,300 37,752 39,325 42,900 47,190 48,400 57,200 62,920 72,600 75,504 78,650 85,800 94,380 117,975 125,840 145,200 157,300 171,600 188,760 235,950 314,600 377,520 471,900 629,200 943,800 and 1,887,600, with no remainder.

Since 1,887,600 cannot be divided by just 1 and 1,887,600, 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).