Q: Is 10,751,720 a Composite Number?

Why is 10,751,720 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 10,751,720 can be evenly divided by 1 2 4 5 7 8 10 14 19 20 28 35 38 40 43 47 56 70 76 86 94 95 133 140 152 172 188 190 215 235 266 280 301 329 344 376 380 430 470 532 602 658 665 760 817 860 893 940 1,064 1,204 1,316 1,330 1,505 1,634 1,645 1,720 1,786 1,880 2,021 2,408 2,632 2,660 3,010 3,268 3,290 3,572 4,042 4,085 4,465 5,320 5,719 6,020 6,251 6,536 6,580 7,144 8,084 8,170 8,930 10,105 11,438 12,040 12,502 13,160 14,147 16,168 16,340 17,860 20,210 22,876 25,004 28,294 28,595 31,255 32,680 35,720 38,399 40,420 45,752 50,008 56,588 57,190 62,510 70,735 76,798 80,840 113,176 114,380 125,020 141,470 153,596 191,995 228,760 250,040 268,793 282,940 307,192 383,990 537,586 565,880 767,980 1,075,172 1,343,965 1,535,960 2,150,344 2,687,930 5,375,860 and 10,751,720, with no remainder.

Since 10,751,720 cannot be divided by just 1 and 10,751,720, 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).