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A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 47 is prime.

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Q: Why is the number forty seven prime?
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Related questions

Is forty-seven a composite number?

No, it's prime.


Why is forty not forty?

Forty-nine is not a Prime number because it is also divisible by seven. Prime numbers are only divisible by one and themselves.


Why is forty-nine not a prime?

Forty-nine is not a prime number because it is also divisible by seven. Prime numbers are only divisible by one and themselves.


What is the greatest prime number that is less than fifty?

47.Forty-seven


What is the product of the first two prime numbers which are bigger than forty?

A prime number is a number that's only factors are the number itself and one. So, the first two prime numbers after forty are forty-one and forty-three. Forty-one multiplied by forty-three is equal to one thousand, seven hundred, sixty-three.


How many prime number are here 40 41 42 43 43 45 46 47 48 49?

Forty-one, the two forty-threes and forty-seven are prime.


Is forty five a composite number?

Forty-five is a composite number because it is not prime. Any number that is not prime is a composite number...Examples:4451002002256,0001,000,000


Seven million three hundred and forty thousand two hundred and thirty one?

Seven million three hundred and forty thousand two hundred and thirty one is written as 7340231. It is a prime number.


What is number seven?

The number seven is 7 which is a Prime number.


Is forty three a prime number?

Yes


What number is relatively prime to forty?

41 is relatively prime.


Is forty one a composite number?

No. 41 is a prime number