Q: Is 164,343,420 a Composite Number?

Why is 164,343,420 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 164,343,420 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 43 45 51 60 68 85 86 90 102 129 153 170 172 180 204 215 255 258 306 340 387 430 510 516 612 645 731 765 774 860 1,020 1,249 1,290 1,462 1,530 1,548 1,935 2,193 2,498 2,580 2,924 3,060 3,655 3,747 3,870 4,386 4,996 6,245 6,579 7,310 7,494 7,740 8,772 10,965 11,241 12,490 13,158 14,620 14,988 18,735 21,233 21,930 22,482 24,980 26,316 32,895 37,470 42,466 43,860 44,964 53,707 56,205 63,699 65,790 74,940 84,932 106,165 107,414 112,410 127,398 131,580 161,121 191,097 212,330 214,828 224,820 254,796 268,535 318,495 322,242 382,194 424,660 483,363 537,070 636,990 644,484 764,388 805,605 913,019 955,485 966,726 1,074,140 1,273,980 1,611,210 1,826,038 1,910,970 1,933,452 2,416,815 2,739,057 3,222,420 3,652,076 3,821,940 4,565,095 4,833,630 5,478,114 8,217,171 9,130,190 9,667,260 10,956,228 13,695,285 16,434,342 18,260,380 27,390,570 32,868,684 41,085,855 54,781,140 82,171,710 and 164,343,420, with no remainder.

Since 164,343,420 cannot be divided by just 1 and 164,343,420, 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).