What is the Least Common Multiple of 35819 and 35831?

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 35819 and 35831 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35819 and 35831, than apply into the LCM equation.

GCF(35819,35831) = 1
LCM(35819,35831) = ( 35819 × 35831) / 1
LCM(35819,35831) = 1283430589 / 1
LCM(35819,35831) = 1283430589

Least Common Multiple (LCM) of 35819 and 35831 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35819 and 35831. First we will calculate the prime factors of 35819 and 35831.

Prime Factorization of 35819

Prime Factorization of 35831

Now multiplying the highest exponent prime factors to calculate the LCM of 35819 and 35831.

LCM(35819,35831) = 7² × 17¹ × 43¹ × 35831¹
LCM(35819,35831) = 1283430589