Q: Is 11,040,240 a Composite Number?

Why is 11,040,240 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 11,040,240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 157 240 293 314 471 586 628 785 879 942 1,172 1,256 1,465 1,570 1,758 1,884 2,344 2,355 2,512 2,930 3,140 3,516 3,768 4,395 4,688 4,710 5,860 6,280 7,032 7,536 8,790 9,420 11,720 12,560 14,064 17,580 18,840 23,440 35,160 37,680 46,001 70,320 92,002 138,003 184,004 230,005 276,006 368,008 460,010 552,012 690,015 736,016 920,020 1,104,024 1,380,030 1,840,040 2,208,048 2,760,060 3,680,080 5,520,120 and 11,040,240, with no remainder.

Since 11,040,240 cannot be divided by just 1 and 11,040,240, 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).