Question

What is the lcm of 84,102 and 100

Answer 1

Step-by-step explanation:

$\sf{ 2 |{\underline{84,102,100}}}$

$\sf{ 2|{\underline{42,51,50}}}$

$\sf {3|{\underline{21,17,25}}}$

$\sf {5|{\underline{7,17,25}}}$

$\sf {\:\:{7,17,5}}$

• LCM=2×2×3×5×7×17=7120