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The prime factorization for 21 is 3x7.
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Related questions
What is the prime factorizatiion of 275?
275 = 5 x 5 x 11
Find the prime factorizatiion of 147?
3 x 7 x 7 = 147
What is the prime numbers of 21?
Do you mean, "What is the prime factorization of 21?"
Is 21 and 89 a pair of prime numbers?
21 is not prime.
Is 21 relatively prime?
It can be. 21 is relatively prime with 32.
Is number 21 prime or composite?
number 21 is prime
Is the number 21 prime composite or neither?
3 * 7 = 21 21 is not prime
What is the prime factorization for 21?
The prime factorization for 21 is: 3x73 x 7 = 21
Are 21 and 11 prime numbers?
11 is a prime number but 21 is not a prime number as it is divisible by 3.
Is the prime number 21 is a prime number?
21 is a composite number, not a prime, having prime factors 3x7.
Is 21 prime or not prime?
21 is not a prime number. It is divisible by 3 and 7, in addition to 1 and itself.
How do you do prime factorization with the number 21?
3 x 7 = 21, since both factors are prime, that is the prime factorization of 21.
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