The GCF is 40.
The GCF of 280 and 320 is 40
The GCF of the given four numbers is 8
The GCF is 40.
The GCF is 4.
The GCF is 70.
The GCF is 70.
The GCF of 531 and 280 is 1.
The GCF is 40.
280
The GCF of 280 and 326 is 2.The LCM of 280 and 326 is 45,640.
280 is the average.(240 + 320) / 2 = 280. This is probably what you are looking for. 280 is 40 away from each extreme on the number line.280 - 240 = 40320 - 280 = 40