Q: Is 10,312,320 a Composite Number?

Why is 10,312,320 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 10,312,320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 64 80 82 96 120 123 128 131 160 164 192 205 240 246 262 320 328 384 393 410 480 492 524 615 640 655 656 786 820 960 984 1,048 1,230 1,310 1,312 1,572 1,640 1,920 1,965 1,968 2,096 2,460 2,620 2,624 3,144 3,280 3,930 3,936 4,192 4,920 5,240 5,248 5,371 6,288 6,560 7,860 7,872 8,384 9,840 10,480 10,742 12,576 13,120 15,720 15,744 16,113 16,768 19,680 20,960 21,484 25,152 26,240 26,855 31,440 32,226 39,360 41,920 42,968 50,304 53,710 62,880 64,452 78,720 80,565 83,840 85,936 107,420 125,760 128,904 161,130 171,872 214,840 251,520 257,808 322,260 343,744 429,680 515,616 644,520 687,488 859,360 1,031,232 1,289,040 1,718,720 2,062,464 2,578,080 3,437,440 5,156,160 and 10,312,320, with no remainder.

Since 10,312,320 cannot be divided by just 1 and 10,312,320, 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).