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All prime numbers have only 2 factors. A Prime number has 1 and itself as its only factors.
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Is 47 prime?
Yes.
Which number has only 2 factors?
prime number
What number less than 100 has exactly 4 prime factors?
There is more than one possible answer. The prime factors of 16 are 2, 2, 2, and 2. It has four prime factors, but only one distinct prime factor. The prime factors of 24 are 2, 2, 2, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 36 are 2, 2, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 40 are 2, 2, 2, and 5. It has four prime factors, but only two distinct prime factors. The prime factors of 54 are 2, 3, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 56 are 2, 2, 2, and 7. It has four prime factors, but only two distinct prime factors. The prime factors of 60 are 2, 2, 3, and 5. It has four prime factors, but only three distinct prime factors. The prime factors of 81 are 3, 3, 3, and 3. It has four prime factors, but only one distinct prime factor. The prime factors of 84 are 2, 2, 3, and 7. It has four prime factors, but only three distinct prime factors. The prime factors of 88 are 2, 2, 2, and 11. It has four prime factors, but only two distinct prime factors. The prime factors of 90 are 2, 3, 3, and 5. It has four prime factors, but only three distinct prime factors.
What are the factors and prime factors of 3?
3 is a prime number. A prime number is a product that only has 2 factors; 1 and itself. So the factors of 3 are 1,3.
What are the factors and prime factors of 2 3 and 5?
2 is a prime number. It is only evenly divisible by itself and one.3 is a prime number. It is only evenly divisible by itself and one.5 is a prime number. It is only evenly divisible by itself and one.
What numbers has only 2 factors?
Any prime number, a prime number is a number of which the only factors are it and itself.
What is the only number that has 2 factors?
The only number that has 2 factors is the number 2.
Is it true that a prime number with only two factors is a prime numbe?
A prime number has only 2 factors - 1 and itself
Is 2 composite?
No it's a prime number. And a prime number is a number that is only divisable by 1 and itself.A prime number is a number which has only 2 factors. These factors are 1 and itself.A composite number is a number which has more than 2 factors.In this case, the only factors of 2 are 1 and 2. Therefore 2 is not a composite number, it is a prime number.
Can a prime number have 3 factors?
A prime number has only 2 factors, 1 and itself.
Is 47 prime?
Yes.
Which number has only 2 factors?
prime number
What is the name for a whole number that has exactly 2 factors?
Prime. The only factors of a prime number are 1 and the number.
What is the prime factors of 2?
Prime Factorization of 22 is a prime number, so it does not have a prime factorization.
Why is 2 not a prime number?
2 is not a prime number because a prime number is defined as a number greater than 1 that has only two factors: 1 and itself. Since 2 only has these two factors, it meets the definition of a prime number.
What is prime mnumber?
Prime number is a number that have only 2 factors and the number its self
What is a whole number when it has exactly 2 factors?
A prime number has exactly two factors: itself and 1.
