What is the Least Common Multiple of 98515 and 98522?

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 98515 and 98522 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98515 and 98522, than apply into the LCM equation.

GCF(98515,98522) = 1
LCM(98515,98522) = ( 98515 × 98522) / 1
LCM(98515,98522) = 9705894830 / 1
LCM(98515,98522) = 9705894830

Least Common Multiple (LCM) of 98515 and 98522 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98515 and 98522. First we will calculate the prime factors of 98515 and 98522.

Prime Factorization of 98515

Prime Factorization of 98522

Now multiplying the highest exponent prime factors to calculate the LCM of 98515 and 98522.

LCM(98515,98522) = 5¹ × 17¹ × 19¹ × 61¹ × 2¹ × 49261¹
LCM(98515,98522) = 9705894830