Q: Is 2,675,400 a Composite Number?

Why is 2,675,400 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 2,675,400 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 25 26 28 30 35 39 40 42 49 50 52 56 60 65 70 75 78 84 91 98 100 104 105 120 130 140 147 150 156 168 175 182 195 196 200 210 245 260 273 280 294 300 312 325 343 350 364 390 392 420 455 490 520 525 546 588 600 637 650 686 700 728 735 780 840 910 975 980 1,029 1,050 1,092 1,176 1,225 1,274 1,300 1,365 1,372 1,400 1,470 1,560 1,715 1,820 1,911 1,950 1,960 2,058 2,100 2,184 2,275 2,450 2,548 2,600 2,730 2,744 2,940 3,185 3,430 3,640 3,675 3,822 3,900 4,116 4,200 4,459 4,550 4,900 5,096 5,145 5,460 5,880 6,370 6,825 6,860 7,350 7,644 7,800 8,232 8,575 8,918 9,100 9,555 9,800 10,290 10,920 12,740 13,377 13,650 13,720 14,700 15,288 15,925 17,150 17,836 18,200 19,110 20,580 22,295 25,480 25,725 26,754 27,300 29,400 31,850 34,300 35,672 38,220 41,160 44,590 47,775 51,450 53,508 54,600 63,700 66,885 68,600 76,440 89,180 95,550 102,900 107,016 111,475 127,400 133,770 178,360 191,100 205,800 222,950 267,540 334,425 382,200 445,900 535,080 668,850 891,800 1,337,700 and 2,675,400, with no remainder.

Since 2,675,400 cannot be divided by just 1 and 2,675,400, 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).