Q: Is 41,403,880 a Composite Number?

Why is 41,403,880 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 41,403,880 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 70 116 140 145 203 232 280 290 406 580 812 1,015 1,160 1,624 2,030 4,060 5,099 8,120 10,198 20,396 25,495 35,693 40,792 50,990 71,386 101,980 142,772 147,871 178,465 203,960 285,544 295,742 356,930 591,484 713,860 739,355 1,035,097 1,182,968 1,427,720 1,478,710 2,070,194 2,957,420 4,140,388 5,175,485 5,914,840 8,280,776 10,350,970 20,701,940 and 41,403,880, with no remainder.

Since 41,403,880 cannot be divided by just 1 and 41,403,880, 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).