Q: Is 4,930,640 a Composite Number?

Why is 4,930,640 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 4,930,640 can be evenly divided by 1 2 4 5 8 10 11 13 16 20 22 26 40 44 52 55 65 80 88 104 110 130 143 176 208 220 260 286 431 440 520 572 715 862 880 1,040 1,144 1,430 1,724 2,155 2,288 2,860 3,448 4,310 4,741 5,603 5,720 6,896 8,620 9,482 11,206 11,440 17,240 18,964 22,412 23,705 28,015 34,480 37,928 44,824 47,410 56,030 61,633 75,856 89,648 94,820 112,060 123,266 189,640 224,120 246,532 308,165 379,280 448,240 493,064 616,330 986,128 1,232,660 2,465,320 and 4,930,640, with no remainder.

Since 4,930,640 cannot be divided by just 1 and 4,930,640, 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).