Square Root of 220

Perfect Square Factors of 220: 1, 4
Largest Perfect Square Factor of 220 = 4
220 = 4 * 55
Simplify by applying the Product Rule for Radicals:
220 = √4 * √55
220 = 2 * √55
220 = 2√55
Square Root of 220: √220 = 2√55 = 14.8324
Square Root of a Number