Q: Is 122,102,100 a Composite Number?

Why is 122,102,100 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 122,102,100 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 41 45 50 54 60 75 82 90 100 108 123 135 150 164 180 205 225 246 270 300 369 410 450 492 540 615 675 738 820 900 1,025 1,103 1,107 1,230 1,350 1,476 1,845 2,050 2,206 2,214 2,460 2,700 3,075 3,309 3,690 4,100 4,412 4,428 5,515 5,535 6,150 6,618 7,380 9,225 9,927 11,030 11,070 12,300 13,236 16,545 18,450 19,854 22,060 22,140 27,575 27,675 29,781 33,090 36,900 39,708 45,223 49,635 55,150 55,350 59,562 66,180 82,725 90,446 99,270 110,300 110,700 119,124 135,669 148,905 165,450 180,892 198,540 226,115 248,175 271,338 297,810 330,900 407,007 452,230 496,350 542,676 595,620 678,345 744,525 814,014 904,460 992,700 1,130,575 1,221,021 1,356,690 1,489,050 1,628,028 2,035,035 2,261,150 2,442,042 2,713,380 2,978,100 3,391,725 4,070,070 4,522,300 4,884,084 6,105,105 6,783,450 8,140,140 10,175,175 12,210,210 13,566,900 20,350,350 24,420,420 30,525,525 40,700,700 61,051,050 and 122,102,100, with no remainder.

Since 122,102,100 cannot be divided by just 1 and 122,102,100, 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).