Q: Is 41,006,640 a Composite Number?

Why is 41,006,640 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 41,006,640 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 61 80 120 122 183 240 244 305 366 488 610 732 915 976 1,220 1,464 1,830 2,440 2,801 2,928 3,660 4,880 5,602 7,320 8,403 11,204 14,005 14,640 16,806 22,408 28,010 33,612 42,015 44,816 56,020 67,224 84,030 112,040 134,448 168,060 170,861 224,080 336,120 341,722 512,583 672,240 683,444 854,305 1,025,166 1,366,888 1,708,610 2,050,332 2,562,915 2,733,776 3,417,220 4,100,664 5,125,830 6,834,440 8,201,328 10,251,660 13,668,880 20,503,320 and 41,006,640, with no remainder.

Since 41,006,640 cannot be divided by just 1 and 41,006,640, 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).