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Earn +20 ptsQ: What is the prime factorization of number 21?
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Can you explain why the prime factorization of 42 is 21 2?
In actual fact, the prime factorization of 42 is not 21 x 2, as 21 is not a prime number. The complete prime factorization of 42 is 2 x 3 x 7.
Is prim factorization of 42 is 21 times 2?
No, prime factorization of 42 is not 21 x 2 because 21 is not a prime number and it can be further broken into primes as 3 x 7. So prime factorization of 42 is 2 x 3 x 7.
What makes a factorization of a number a prime factorization?
When all the factors are prime numbers, that's a prime factorization.
What is a diagram that shows the prime factorization of a number?
a prime factorization tree
What is the prime factorization of 397?
397 is a prime number, therefore prime factorization of 397 = 397.
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