Q: Is 3,674,528 a Composite Number?

Why is 3,674,528 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 3,674,528 can be evenly divided by 1 2 4 8 11 13 16 22 26 32 44 52 73 88 104 121 143 146 176 208 242 286 292 352 416 484 572 584 803 949 968 1,144 1,168 1,573 1,606 1,898 1,936 2,288 2,336 3,146 3,212 3,796 3,872 4,576 6,292 6,424 7,592 8,833 10,439 12,584 12,848 15,184 17,666 20,878 25,168 25,696 30,368 35,332 41,756 50,336 70,664 83,512 114,829 141,328 167,024 229,658 282,656 334,048 459,316 918,632 1,837,264 and 3,674,528, with no remainder.

Since 3,674,528 cannot be divided by just 1 and 3,674,528, 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).