What is the Least Common Multiple of 37761 and 37771?

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 37761 and 37771 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 37761 and 37771, than apply into the LCM equation.

GCF(37761,37771) = 1
LCM(37761,37771) = ( 37761 × 37771) / 1
LCM(37761,37771) = 1426270731 / 1
LCM(37761,37771) = 1426270731

Least Common Multiple (LCM) of 37761 and 37771 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 37761 and 37771. First we will calculate the prime factors of 37761 and 37771.

Prime Factorization of 37761

Prime Factorization of 37771

Now multiplying the highest exponent prime factors to calculate the LCM of 37761 and 37771.

LCM(37761,37771) = 3¹ × 41¹ × 307¹ × 107¹ × 353¹
LCM(37761,37771) = 1426270731