Q: Is 1,770,496 a Composite Number?

Why is 1,770,496 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 1,770,496 can be evenly divided by 1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 64 76 91 104 112 128 133 152 182 208 224 247 256 266 304 364 416 448 494 512 532 608 728 832 896 988 1,024 1,064 1,216 1,456 1,664 1,729 1,792 1,976 2,128 2,432 2,912 3,328 3,458 3,584 3,952 4,256 4,864 5,824 6,656 6,916 7,168 7,904 8,512 9,728 11,648 13,312 13,832 15,808 17,024 19,456 23,296 27,664 31,616 34,048 46,592 55,328 63,232 68,096 93,184 110,656 126,464 136,192 221,312 252,928 442,624 885,248 and 1,770,496, with no remainder.

Since 1,770,496 cannot be divided by just 1 and 1,770,496, 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).