Q: Is 6,435,000 a Composite Number?

Why is 6,435,000 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 6,435,000 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 25 26 30 33 36 39 40 44 45 50 52 55 60 65 66 72 75 78 88 90 99 100 104 110 117 120 125 130 132 143 150 156 165 180 195 198 200 220 225 234 250 260 264 275 286 300 312 325 330 360 375 390 396 429 440 450 468 495 500 520 550 572 585 600 625 650 660 715 750 780 792 825 858 900 936 975 990 1,000 1,100 1,125 1,144 1,170 1,250 1,287 1,300 1,320 1,375 1,430 1,500 1,560 1,625 1,650 1,716 1,800 1,875 1,950 1,980 2,145 2,200 2,250 2,340 2,475 2,500 2,574 2,600 2,750 2,860 2,925 3,000 3,250 3,300 3,432 3,575 3,750 3,900 3,960 4,125 4,290 4,500 4,680 4,875 4,950 5,000 5,148 5,500 5,625 5,720 5,850 6,435 6,500 6,600 6,875 7,150 7,500 7,800 8,125 8,250 8,580 9,000 9,750 9,900 10,296 10,725 11,000 11,250 11,700 12,375 12,870 13,000 13,750 14,300 14,625 15,000 16,250 16,500 17,160 17,875 19,500 19,800 20,625 21,450 22,500 23,400 24,375 24,750 25,740 27,500 28,600 29,250 32,175 32,500 33,000 35,750 39,000 41,250 42,900 45,000 48,750 49,500 51,480 53,625 55,000 58,500 61,875 64,350 65,000 71,500 73,125 82,500 85,800 89,375 97,500 99,000 107,250 117,000 123,750 128,700 143,000 146,250 160,875 165,000 178,750 195,000 214,500 247,500 257,400 268,125 292,500 321,750 357,500 429,000 495,000 536,250 585,000 643,500 715,000 804,375 1,072,500 1,287,000 1,608,750 2,145,000 3,217,500 and 6,435,000, with no remainder.

Since 6,435,000 cannot be divided by just 1 and 6,435,000, 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).