What is the Least Common Multiple of 46660 and 46670?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 46660 and 46670 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 46660 and 46670, than apply into the LCM equation.

GCF(46660,46670) = 10
LCM(46660,46670) = ( 46660 × 46670) / 10
LCM(46660,46670) = 2177622200 / 10
LCM(46660,46670) = 217762220

Least Common Multiple (LCM) of 46660 and 46670 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 46660 and 46670. First we will calculate the prime factors of 46660 and 46670.

Prime Factorization of 46660

Prime Factorization of 46670

Now multiplying the highest exponent prime factors to calculate the LCM of 46660 and 46670.

LCM(46660,46670) = 2² × 5¹ × 2333¹ × 13¹ × 359¹
LCM(46660,46670) = 217762220