Q: Is 120,002,100 a Composite Number?

Why is 120,002,100 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 120,002,100 can be evenly divided by 1 2 3 4 5 6 10 12 15 19 20 25 30 37 38 50 57 60 74 75 76 95 100 111 114 148 150 185 190 222 228 285 300 370 380 444 475 555 569 570 703 740 925 950 1,110 1,138 1,140 1,406 1,425 1,707 1,850 1,900 2,109 2,220 2,276 2,775 2,812 2,845 2,850 3,414 3,515 3,700 4,218 5,550 5,690 5,700 6,828 7,030 8,436 8,535 10,545 10,811 11,100 11,380 14,060 14,225 17,070 17,575 21,053 21,090 21,622 28,450 32,433 34,140 35,150 42,106 42,180 42,675 43,244 52,725 54,055 56,900 63,159 64,866 70,300 84,212 85,350 105,265 105,450 108,110 126,318 129,732 162,165 170,700 210,530 210,900 216,220 252,636 270,275 315,795 324,330 400,007 421,060 526,325 540,550 631,590 648,660 800,014 810,825 1,052,650 1,081,100 1,200,021 1,263,180 1,578,975 1,600,028 1,621,650 2,000,035 2,105,300 2,400,042 3,157,950 3,243,300 4,000,070 4,800,084 6,000,105 6,315,900 8,000,140 10,000,175 12,000,210 20,000,350 24,000,420 30,000,525 40,000,700 60,001,050 and 120,002,100, with no remainder.

Since 120,002,100 cannot be divided by just 1 and 120,002,100, 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).