Q: Is 42,505,120 a Composite Number?

 A: Yes, 42,505,120 is a composite number.

Why is 42,505,120 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 42,505,120 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1,120 37,951 75,902 151,804 189,755 265,657 303,608 379,510 531,314 607,216 759,020 1,062,628 1,214,432 1,328,285 1,518,040 2,125,256 2,656,570 3,036,080 4,250,512 5,313,140 6,072,160 8,501,024 10,626,280 21,252,560 and 42,505,120, with no remainder.

Since 42,505,120 cannot be divided by just 1 and 42,505,120, it is a composite number.


More Examples

Number 42,505,11842,505,11942,505,12142,505,122
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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