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The GCF is: 65
The least common factor is a term often mistakenly given to either the greatest common factor (GCF) or the least common multiple (LCM). This term is not often used because it does not describe a useful relationship between numbers. Since 1 evenly divides all integers, 1 is technically the least common factor for any set of integers.The smallest non-one common factor of 78 and 195 is 3.
11 x 13 = 143 3 x 5 x 13 = 195 2 x 2 x 5 x 13 = 260
The smallest prime factor of 195 is three.
104 117 130 143 156 169 182 195