What is the largest 4 digit number divisible by 18 24 and 32. Is there any formula to find it?
Prime factor all three.Find LCM by factor rules.Double or triple until you get a 4 digit number.18=2x3x324=2x2x2x332=2x2x2x2x22x2x2x2x2x3x3=32x9=288288,576,864,1152