Use a factor tree to find the prime factorization of $630$, leaving your answer in index notation. T

Question

Use a factor tree to find the prime factorization of $630$, leaving your answer in index notation. The prime factorization of a number is $2^{4}	imes 3^{2}	imes 5$. Hence, write down $2$ factors of the number which are greater than $100$.

Accepted Answer

(a) $2\times3^2\times5\times7$ (b) $120\text{ and }180$

Prime Factorisation and Factors of a Number

Prime Factorisation and Factors of a Number

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