Factor Tree

Q. Choose the correct and complete factor tree of $54.$

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Q. How many prime factors do $210$ has?
Evaluate using factor tree.

Q. Choose the correct prime factorization of $86.$ Evaluate using factor tree.

1. $2\times 2\times 3\times 7$
2. $2\times 3\times 3\times 7$
3. $2\times 3\times 7\times 7$
4. $2^2\times 3\times 7$

Q. Execute the prime factorization of $63$ using factor tree.

1. $3\times 3\times 7$
2. $9\times 7$
3. $3\times 21$

Q. Generate the factor tree of $399.$

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Q. In the factors tree below, find the value of the missing prime factors X, Y, and Z.

1. X = 2, Y = 1, Z = 4
2. X = 5, Y = 1, Z = 4
3. X = 10, Y = 2, Z = 2
4. X = 5, Y = 2, Z = 2