Q: Is 380,177,070 a Composite Number?

Why is 380,177,070 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 380,177,070 can be evenly divided by 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 157 182 195 210 273 314 390 455 471 546 785 887 910 942 1,099 1,365 1,570 1,774 2,041 2,198 2,355 2,661 2,730 3,297 4,082 4,435 4,710 5,322 5,495 6,123 6,209 6,594 8,870 10,205 10,990 11,531 12,246 12,418 13,305 14,287 16,485 18,627 20,410 23,062 26,610 28,574 30,615 31,045 32,970 34,593 37,254 42,861 57,655 61,230 62,090 69,186 71,435 80,717 85,722 93,135 115,310 139,259 142,870 161,434 172,965 186,270 214,305 242,151 278,518 345,930 403,585 417,777 428,610 484,302 696,295 807,170 835,554 974,813 1,210,755 1,392,590 1,810,367 1,949,626 2,088,885 2,421,510 2,924,439 3,620,734 4,177,770 4,874,065 5,431,101 5,848,878 9,051,835 9,748,130 10,862,202 12,672,569 14,622,195 18,103,670 25,345,138 27,155,505 29,244,390 38,017,707 54,311,010 63,362,845 76,035,414 126,725,690 190,088,535 and 380,177,070, with no remainder.

Since 380,177,070 cannot be divided by just 1 and 380,177,070, 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).