Q: Is 355,613,120 a Composite Number?

Why is 355,613,120 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 355,613,120 can be evenly divided by 1 2 4 5 8 10 16 19 20 23 32 38 40 46 64 76 80 92 95 115 152 160 184 190 230 304 320 368 380 437 460 608 736 760 874 920 1,216 1,472 1,520 1,748 1,840 2,185 2,543 3,040 3,496 3,680 4,370 5,086 6,080 6,992 7,360 8,740 10,172 12,715 13,984 17,480 20,344 25,430 27,968 34,960 40,688 48,317 50,860 58,489 69,920 81,376 96,634 101,720 116,978 139,840 162,752 193,268 203,440 233,956 241,585 292,445 386,536 406,880 467,912 483,170 584,890 773,072 813,760 935,824 966,340 1,111,291 1,169,780 1,546,144 1,871,648 1,932,680 2,222,582 2,339,560 3,092,288 3,743,296 3,865,360 4,445,164 4,679,120 5,556,455 7,730,720 8,890,328 9,358,240 11,112,910 15,461,440 17,780,656 18,716,480 22,225,820 35,561,312 44,451,640 71,122,624 88,903,280 177,806,560 and 355,613,120, with no remainder.

Since 355,613,120 cannot be divided by just 1 and 355,613,120, 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).