Q: Is 225,420,048 a Composite Number?

Why is 225,420,048 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 225,420,048 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 151 168 252 302 336 453 504 604 906 1,008 1,057 1,208 1,359 1,481 1,812 2,114 2,416 2,718 2,962 3,171 3,624 4,228 4,443 5,436 5,924 6,342 7,248 8,456 8,886 9,513 10,367 10,872 11,848 12,684 13,329 16,912 17,772 19,026 20,734 21,744 23,696 25,368 26,658 31,101 35,544 38,052 41,468 50,736 53,316 62,202 71,088 76,104 82,936 93,303 106,632 124,404 152,208 165,872 186,606 213,264 223,631 248,808 373,212 447,262 497,616 670,893 746,424 894,524 1,341,786 1,492,848 1,565,417 1,789,048 2,012,679 2,683,572 3,130,834 3,578,096 4,025,358 4,696,251 5,367,144 6,261,668 8,050,716 9,392,502 10,734,288 12,523,336 14,088,753 16,101,432 18,785,004 25,046,672 28,177,506 32,202,864 37,570,008 56,355,012 75,140,016 112,710,024 and 225,420,048, with no remainder.

Since 225,420,048 cannot be divided by just 1 and 225,420,048, 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).