Q: Is 61,376,328 a Composite Number?

Why is 61,376,328 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 61,376,328 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 23 24 26 36 39 46 52 69 72 78 92 104 117 138 156 184 207 234 276 299 312 414 468 552 598 828 897 936 1,196 1,656 1,794 2,392 2,691 2,851 3,588 5,382 5,702 7,176 8,553 10,764 11,404 17,106 21,528 22,808 25,659 34,212 37,063 51,318 65,573 68,424 74,126 102,636 111,189 131,146 148,252 196,719 205,272 222,378 262,292 296,504 333,567 393,438 444,756 524,584 590,157 667,134 786,876 852,449 889,512 1,180,314 1,334,268 1,573,752 1,704,898 2,360,628 2,557,347 2,668,536 3,409,796 4,721,256 5,114,694 6,819,592 7,672,041 10,229,388 15,344,082 20,458,776 30,688,164 and 61,376,328, with no remainder.

Since 61,376,328 cannot be divided by just 1 and 61,376,328, 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).