What do you put as an answer if two numbers have no gcf? 1 or 0

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer