Q: Is 7,558,880 a Composite Number?

Why is 7,558,880 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 7,558,880 can be evenly divided by 1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 80 85 112 119 136 140 160 170 224 238 272 280 340 397 476 544 560 595 680 794 952 1,120 1,190 1,360 1,588 1,904 1,985 2,380 2,720 2,779 3,176 3,808 3,970 4,760 5,558 6,352 6,749 7,940 9,520 11,116 12,704 13,498 13,895 15,880 19,040 22,232 26,996 27,790 31,760 33,745 44,464 47,243 53,992 55,580 63,520 67,490 88,928 94,486 107,984 111,160 134,980 188,972 215,968 222,320 236,215 269,960 377,944 444,640 472,430 539,920 755,888 944,860 1,079,840 1,511,776 1,889,720 3,779,440 and 7,558,880, with no remainder.

Since 7,558,880 cannot be divided by just 1 and 7,558,880, 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).