(B) The smallest prime number is $2$.The smallest composite number is $4$.To find the $LCM$ of $2$ and $4$:$2 = 2^1$$4 = 2^2$The $LCM$ is the product

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(B) The smallest prime number is $2$.The smallest composite number is $4$.To find the $LCM$ of $2$ and $4$:$2 = 2^1$$4 = 2^2$The $LCM$ is the product of the highest power of each prime factor involved,which is $2^2 = 4$.Therefore,the $LCM$ of $2$ and $4$ is $4$.

Class 10 Mathematics Probability Demo

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The Least Common Multiple $(LCM)$ of the smallest prime number and the smallest composite number is .......... .

A
$2$
B
$4$
C
$6$
D
$8$

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If $p$ and $q$ are distinct prime integers,then their Least Common Multiple $(LCM)$ will be ...........

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Match the following items related to the properties of numbers:
$Q.1.$ $HCF$ of $25$ and $10$ $A. 5$
$Q.2.$ $LCM$ of $17$ and $11$ $B. 187$

Medium

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Any odd positive integer $a$ is of the form . . . . . . ,where $m$ is an integer.

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The decimal expansion of $\frac{13}{3125}$ is:

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Find the $LCM(26, 91)$.

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$Q.1.$ $HCF$ of $25$ and $10$	$A. 5$
$Q.2.$ $LCM$ of $17$ and $11$	$B. 187$

The Least Common Multiple $(LCM)$ of the smallest prime number and the smallest composite number is .......... .

Similar Questions

If $p$ and $q$ are distinct prime integers,then their Least Common Multiple $(LCM)$ will be ...........

Match the following items related to the properties of numbers:$Q.1.$ $HCF$ of $25$ and $10$$A. 5$$Q.2.$ $LCM$ of $17$ and $11$$B. 187$

Any odd positive integer $a$ is of the form . . . . . . ,where $m$ is an integer.

The decimal expansion of $\frac{13}{3125}$ is:

Find the $LCM(26, 91)$.

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Match the following items related to the properties of numbers:
$Q.1.$ $HCF$ of $25$ and $10$ $A. 5$
$Q.2.$ $LCM$ of $17$ and $11$ $B. 187$