Q: Is 43,075,340 a Composite Number?

Why is 43,075,340 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 43,075,340 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 83 110 140 154 166 220 308 332 337 385 415 581 674 770 830 913 1,162 1,348 1,540 1,660 1,685 1,826 2,324 2,359 2,905 3,370 3,652 3,707 4,565 4,718 5,810 6,391 6,740 7,414 9,130 9,436 11,620 11,795 12,782 14,828 18,260 18,535 23,590 25,564 25,949 27,971 31,955 37,070 47,180 51,898 55,942 63,910 74,140 103,796 111,884 127,820 129,745 139,855 195,797 259,490 279,710 307,681 391,594 518,980 559,420 615,362 783,188 978,985 1,230,724 1,538,405 1,957,970 2,153,767 3,076,810 3,915,940 4,307,534 6,153,620 8,615,068 10,768,835 21,537,670 and 43,075,340, with no remainder.

Since 43,075,340 cannot be divided by just 1 and 43,075,340, 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).