Use the clues and each of the numbers on the sign to complete the grid.

Clues

. All four numbers in a row must have a common factor greater than 1.
. Pairs of numbers in a column must have a common factor greater than 1.

Use the clues and each of the numbers on the sign to complete the grid Clues All four numbers in a row must have a common factor greater than 1 Pairs of numbers class=