Q: Is 41,854,720 a Composite Number?

Why is 41,854,720 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 41,854,720 can be evenly divided by 1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 128 152 160 190 256 304 320 380 608 640 760 1,216 1,280 1,520 1,721 2,432 3,040 3,442 4,864 6,080 6,884 8,605 12,160 13,768 17,210 24,320 27,536 32,699 34,420 55,072 65,398 68,840 110,144 130,796 137,680 163,495 220,288 261,592 275,360 326,990 440,576 523,184 550,720 653,980 1,046,368 1,101,440 1,307,960 2,092,736 2,202,880 2,615,920 4,185,472 5,231,840 8,370,944 10,463,680 20,927,360 and 41,854,720, with no remainder.

Since 41,854,720 cannot be divided by just 1 and 41,854,720, 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).