What is the Least Common Multiple of 93905 and 93919?

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 93905 and 93919 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93905 and 93919, than apply into the LCM equation.

GCF(93905,93919) = 7
LCM(93905,93919) = ( 93905 × 93919) / 7
LCM(93905,93919) = 8819463695 / 7
LCM(93905,93919) = 1259923385

Least Common Multiple (LCM) of 93905 and 93919 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93905 and 93919. First we will calculate the prime factors of 93905 and 93919.

Prime Factorization of 93905

Prime Factorization of 93919

Now multiplying the highest exponent prime factors to calculate the LCM of 93905 and 93919.

LCM(93905,93919) = 5¹ × 7¹ × 2683¹ × 13417¹
LCM(93905,93919) = 1259923385