Q: Is 61,160,064 a Composite Number?

Why is 61,160,064 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 61,160,064 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 61 64 84 96 112 122 128 168 183 192 224 244 336 366 373 384 427 448 488 672 732 746 854 896 976 1,119 1,281 1,344 1,464 1,492 1,708 1,952 2,238 2,562 2,611 2,688 2,928 2,984 3,416 3,904 4,476 5,124 5,222 5,856 5,968 6,832 7,808 7,833 8,952 10,248 10,444 11,712 11,936 13,664 15,666 17,904 20,496 20,888 22,753 23,424 23,872 27,328 31,332 35,808 40,992 41,776 45,506 47,744 54,656 62,664 68,259 71,616 81,984 83,552 91,012 125,328 136,518 143,232 159,271 163,968 167,104 182,024 250,656 273,036 318,542 334,208 364,048 477,813 501,312 546,072 637,084 728,096 955,626 1,002,624 1,092,144 1,274,168 1,456,192 1,911,252 2,184,288 2,548,336 2,912,384 3,822,504 4,368,576 5,096,672 7,645,008 8,737,152 10,193,344 15,290,016 20,386,688 30,580,032 and 61,160,064, with no remainder.

Since 61,160,064 cannot be divided by just 1 and 61,160,064, 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).