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The prime factors of 21 are 3 x 7, so the prime factors of 21 squared are 32 x 72.
The factors of 21 squared are 1, 3, 7, 9, 21, 49, 63, 147, and 441.
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How do you find the prime factors of a squared number?
The prime factors of a squared number are the prime factors, if any, of its square root.
What are the factors and prime factors of 21 in exponet form?
The factors of 21 are: 1 3 7 21 The prime factors are: 3 and 7
What are the prime factors and prime factors of 21?
1, 3, 7, 21 3 and 7 are prime.
What is the factors and prime factors of 21?
The factors are 1, 3, 7 and 21. 3 and 7 are prime.
What are prime numbers of 21?
factors of 21: 3, 7 prime factors of 21: 3, 7
What are the prime factors for 18 and 21?
18 has prime factors 3 & 2 whereas 21 has prime factors 3 & 7.
Prime factors of 21?
The prime factors of 21 are 3,7.
Is 91 prime or squared?
91 is neither a prime nor a squared number. It is a composite having the prime factors 7 x 13.
What are the factors and prime factors of 18 and 21?
The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.
How can you write 21 as a product of its prime factors?
As a product of its prime factors: 3*7 = 21
What are the prime of factors of 21?
prime factor = prime number which can be divided into the given number with no remainder The prime factors of 21 are 3 and 7.
What are the factors and prime factors of 15 and 21?
The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.
