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No, 21 is not prime.
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Earn +20 ptsQ: Are the prime factorization of 42 21x2?
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Is a prime factorization of 42 is it 21x2?
42 = 2 × 3 × 7
Is the prime factorization for 42 21x2?
you are almost there, you must split it one more time. 21 is divisible by 7 and 3, so the prime factorization of 42 is 7x3x2
Is the prime factor 42 is 21x2 is correct?
No, 2 x 3 x 7 = 42
Is the prime factorization of 42 is 21 x 2?
No. Prime factorization is the method of expressing a number as the product of prime numbers. So, Prime factorization of 42 = 2x3x7
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.
What is 21x2 equals?
42.
Is 87 prime factorization of 42?
No.
Is 21x 2 the only prime factorization of 42?
21 isn't prime. The prime factorization of 42 is 2 x 3 x 7.
The prime factorization of 42?
It is: 2*3*7 = 42
Is 42 equals 212 a prime factorization?
No.
What prime factorization is for 2 x3x7?
42
What is the LCM of 42 126 using prime factorization?
the LCM of 42 and 126 using a prime factorization is 2 times 2 times 3
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