Q: Is 1,423,296 a Composite Number?

Why is 1,423,296 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 1,423,296 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 353 448 504 576 672 706 1,008 1,059 1,344 1,412 2,016 2,118 2,471 2,824 3,177 4,032 4,236 4,942 5,648 6,354 7,413 8,472 9,884 11,296 12,708 14,826 16,944 19,768 22,239 22,592 25,416 29,652 33,888 39,536 44,478 50,832 59,304 67,776 79,072 88,956 101,664 118,608 158,144 177,912 203,328 237,216 355,824 474,432 711,648 and 1,423,296, with no remainder.

Since 1,423,296 cannot be divided by just 1 and 1,423,296, 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).