Is Number a Multiple of Both - From Values as Factors (Level 3)

This math topic focuses on advanced concepts of prime factorization and checking whether one number is a multiple of others, using their prime factorized forms. It involves determining if a primary number is a multiple of two other numbers by analyzing their factorized structures, as presented in the format of prime factors raised to appropriate exponents. Additionally, this topic falls under a broader unit on factoring and finding the lowest common multiple, targeting an advanced understanding of these concepts. Each problem presents a situation to decide if one number is a multiple of the others provided, with a choice of 'Yes' or 'No' as answers.

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Prime Factorization - Is Number a Multiple of Both - From Values as Factors Worksheet

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Prime Factorization - Is Number a Multiple of Both - From Values as Factors
1
A LaTex expression showing \begin{align*}675 &= 3 to the power of 3 times 5 to the power of 2 \\\\[-0.5em]135 &= 3 to the power of 3 times 5\\[-0.5em]225 &= 3 to the power of 2 times 5 to the power of 2 \end{align*}\\\\ \textsf{is }675\textsf{ a multiple of }\\135\textsf{ and }225?
Is 675 a multiple of both 135 and 225?
a
Yes
b
No
2
A LaTex expression showing \begin{align*}420 &= 2 to the power of 2 times 3 times 5 times 7\\\\[-0.5em]84 &= 2 to the power of 2 times 3 times 7\\[-0.5em]210 &= 2 times 3 times 5 times 7\end{align*}\\\\ \textsf{is }420\textsf{ a multiple of }\\84\textsf{ and }210?
Is 420 a multiple of both 84 and 210?
a
Yes
b
No
3
A LaTex expression showing \begin{align*}980 &= 2 to the power of 2 times 5 times 7 to the power of 2 \\\\[-0.5em]220 &= 2 to the power of 2 times 5 times 11\\[-0.5em]490 &= 2 times 5 times 7 to the power of 2 \end{align*}\\\\ \textsf{is }980\textsf{ a multiple of }\\220\textsf{ and }490?
Is 980 a multiple of both 220 and 490?
a
Yes
b
No
4
A LaTex expression showing \begin{align*}3430 &= 2 times 5 times 7 to the power of 3 \\\\[-0.5em]686 &= 2 times 7 to the power of 3 \\[-0.5em]490 &= 2 times 5 times 7 to the power of 2 \end{align*}\\\\ \textsf{is }3430\textsf{ a multiple of }\\686\textsf{ and }490?
Is 3430 a multiple of both 686 and 490?
a
Yes
b
No
5
A LaTex expression showing \begin{align*}270 &= 2 times 3 to the power of 3 times 5\\\\[-0.5em]126 &= 2 times 3 to the power of 2 times 7\\[-0.5em]90 &= 2 times 3 to the power of 2 times 5\end{align*}\\\\ \textsf{is }270\textsf{ a multiple of }\\126\textsf{ and }90?
Is 270 a multiple of both 126 and 90?
a
Yes
b
No
6
A LaTex expression showing \begin{align*}630 &= 2 times 3 to the power of 2 times 5 times 7\\\\[-0.5em]210 &= 2 times 3 times 5 times 7\\[-0.5em]315 &= 3 to the power of 2 times 5 times 7\end{align*}\\\\ \textsf{is }630\textsf{ a multiple of }\\210\textsf{ and }315?
Is 630 a multiple of both 210 and 315?
a
Yes
b
No
7
A LaTex expression showing \begin{align*}1250 &= 2 times 5 to the power of 4 \\\\[-0.5em]250 &= 2 times 5 to the power of 3 \\[-0.5em]625 &= 5 to the power of 4 \end{align*}\\\\ \textsf{is }1250\textsf{ a multiple of }\\250\textsf{ and }625?
Is 1250 a multiple of both 250 and 625?
a
Yes
b
No
8
A LaTex expression showing \begin{align*}700 &= 2 to the power of 2 times 5 to the power of 2 times 7\\\\[-0.5em]140 &= 2 to the power of 2 times 5 times 7\\[-0.5em]350 &= 2 times 5 to the power of 2 times 7\end{align*}\\\\ \textsf{is }700\textsf{ a multiple of }\\140\textsf{ and }350?
Is 700 a multiple of both 140 and 350?
a
Yes
b
No