Intersection of Sets of Integer Multiples/Examples

Examples of Use of Intersection of Sets of Integer Multiples

Example: $2 \Z \cap 7 \Z$

$2 \Z \cap 7 \Z = 14 \Z$

Example: $\paren {3 \Z \cap 6 \Z} \cup 18 \Z$

$\paren {3 \Z \cap 6 \Z} \cup 18 \Z = 6 \Z$

Example: $6 \Z \cap 15 \Z$

$6 \Z \cap 15 \Z = 30 \Z$