What is the Least Common Multiple of 67517 and 67535?

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 67517 and 67535 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67517 and 67535, than apply into the LCM equation.

GCF(67517,67535) = 1
LCM(67517,67535) = ( 67517 × 67535) / 1
LCM(67517,67535) = 4559760595 / 1
LCM(67517,67535) = 4559760595

Least Common Multiple (LCM) of 67517 and 67535 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 67517 and 67535. First we will calculate the prime factors of 67517 and 67535.

Prime Factorization of 67517

Prime Factorization of 67535

Now multiplying the highest exponent prime factors to calculate the LCM of 67517 and 67535.

LCM(67517,67535) = 107¹ × 631¹ × 5¹ × 13¹ × 1039¹
LCM(67517,67535) = 4559760595