Q: Is 8,069,880 a Composite Number?

Why is 8,069,880 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 8,069,880 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 78 84 91 104 105 120 130 140 156 168 182 195 210 260 273 280 312 364 390 420 455 520 546 728 739 780 840 910 1,092 1,365 1,478 1,560 1,820 2,184 2,217 2,730 2,956 3,640 3,695 4,434 5,173 5,460 5,912 7,390 8,868 9,607 10,346 10,920 11,085 14,780 15,519 17,736 19,214 20,692 22,170 25,865 28,821 29,560 31,038 38,428 41,384 44,340 48,035 51,730 57,642 62,076 67,249 76,856 77,595 88,680 96,070 103,460 115,284 124,152 134,498 144,105 155,190 192,140 201,747 206,920 230,568 268,996 288,210 310,380 336,245 384,280 403,494 537,992 576,420 620,760 672,490 806,988 1,008,735 1,152,840 1,344,980 1,613,976 2,017,470 2,689,960 4,034,940 and 8,069,880, with no remainder.

Since 8,069,880 cannot be divided by just 1 and 8,069,880, 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).