Q: Is 300,615,700 a Composite Number?

Why is 300,615,700 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 300,615,700 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 25 28 35 44 50 55 70 77 100 110 140 154 175 220 275 308 350 385 550 700 770 1,100 1,540 1,925 3,850 7,700 39,041 78,082 156,164 195,205 273,287 390,410 429,451 546,574 780,820 858,902 976,025 1,093,148 1,366,435 1,717,804 1,952,050 2,147,255 2,732,870 3,006,157 3,904,100 4,294,510 5,465,740 6,012,314 6,832,175 8,589,020 10,736,275 12,024,628 13,664,350 15,030,785 21,472,550 27,328,700 30,061,570 42,945,100 60,123,140 75,153,925 150,307,850 and 300,615,700, with no remainder.

Since 300,615,700 cannot be divided by just 1 and 300,615,700, 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).