Q: Is 7,812,960 a Composite Number?

Why is 7,812,960 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 7,812,960 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 80 82 96 120 123 160 164 205 240 246 328 397 410 480 492 615 656 794 820 984 1,191 1,230 1,312 1,588 1,640 1,968 1,985 2,382 2,460 3,176 3,280 3,936 3,970 4,764 4,920 5,955 6,352 6,560 7,940 9,528 9,840 11,910 12,704 15,880 16,277 19,056 19,680 23,820 31,760 32,554 38,112 47,640 48,831 63,520 65,108 81,385 95,280 97,662 130,216 162,770 190,560 195,324 244,155 260,432 325,540 390,648 488,310 520,864 651,080 781,296 976,620 1,302,160 1,562,592 1,953,240 2,604,320 3,906,480 and 7,812,960, with no remainder.

Since 7,812,960 cannot be divided by just 1 and 7,812,960, 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).