Q: Is 40,646,060 a Composite Number?

Why is 40,646,060 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 40,646,060 can be evenly divided by 1 2 4 5 7 10 13 14 20 23 26 28 35 46 52 65 70 91 92 115 130 140 161 182 230 260 299 322 364 455 460 598 644 805 910 971 1,196 1,495 1,610 1,820 1,942 2,093 2,990 3,220 3,884 4,186 4,855 5,980 6,797 8,372 9,710 10,465 12,623 13,594 19,420 20,930 22,333 25,246 27,188 33,985 41,860 44,666 50,492 63,115 67,970 88,361 89,332 111,665 126,230 135,940 156,331 176,722 223,330 252,460 290,329 312,662 353,444 441,805 446,660 580,658 625,324 781,655 883,610 1,161,316 1,451,645 1,563,310 1,767,220 2,032,303 2,903,290 3,126,620 4,064,606 5,806,580 8,129,212 10,161,515 20,323,030 and 40,646,060, with no remainder.

Since 40,646,060 cannot be divided by just 1 and 40,646,060, 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).