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Formula
Multiply two numbers
Answer
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Find the number of divisors
Answer
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Do prime factorization
Answer
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$21 \times 50$
$1050$
Multiply two numbers
$\color{#FF6800}{ 21 } \color{#FF6800}{ \times } \color{#FF6800}{ 50 }$
$ $ Multiply $ 21 $ and $ 50$
$\color{#FF6800}{ 1050 }$
$24$
Find the number of divisors
$\color{#FF6800}{ 21 } \color{#FF6800}{ \times } \color{#FF6800}{ 50 }$
$ $ Do prime factorization $ $
$\color{#FF6800}{ 3 } \color{#FF6800}{ \times } \color{#FF6800}{ 7 } \color{#FF6800}{ \times } \color{#FF6800}{ 2 } \color{#FF6800}{ \times } \color{#FF6800}{ 5 } ^ { \color{#FF6800}{ 2 } }$
$\color{#FF6800}{ 3 } \color{#FF6800}{ \times } \color{#FF6800}{ 7 } \color{#FF6800}{ \times } \color{#FF6800}{ 2 } \color{#FF6800}{ \times } \color{#FF6800}{ 5 } ^ { \color{#FF6800}{ 2 } }$
$ $ Find the number of divisors using an exponent $ $
$\color{#FF6800}{ 24 }$
$3 \times 7 \times 2 \times 5 ^ { 2 }$
Organize using the law of exponent
$\color{#FF6800}{ 21 } \times 50$
$ $ Represents an integer as a product of decimal numbers $ $
$\color{#FF6800}{ 3 } \times \color{#FF6800}{ 7 } \times 50$
$3 \times 7 \times \color{#FF6800}{ 50 }$
$ $ Represents an integer as a product of decimal numbers $ $
$3 \times 7 \times \color{#FF6800}{ 2 } \times \color{#FF6800}{ 5 } ^ { \color{#FF6800}{ 2 } }$
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