What is the Least Common Multiple of 15989 and 15998?
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 (LCM) of 15989 and 15998 is 255792022.
LCM(15989,15998) = 255792022
Least Common Multiple of 15989 and 15998 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 15989 and 15998, than apply into the LCM equation.
GCF(15989,15998) = 1
LCM(15989,15998) = ( 15989 × 15998) / 1
LCM(15989,15998) = 255792022 / 1
LCM(15989,15998) = 255792022
Least Common Multiple (LCM) of 15989 and 15998 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 15989 and 15998. First we will calculate the prime factors of 15989 and 15998.
Prime Factorization of 15989
Prime factors of 15989 are 59, 271. Prime factorization of 15989 in exponential form is:
15989 = 591 × 2711
Prime Factorization of 15998
Prime factors of 15998 are 2, 19, 421. Prime factorization of 15998 in exponential form is:
15998 = 21 × 191 × 4211
Now multiplying the highest exponent prime factors to calculate the LCM of 15989 and 15998.
LCM(15989,15998) = 591 × 2711 × 21 × 191 × 4211
LCM(15989,15998) = 255792022
Related Least Common Multiples of 15989
- LCM of 15989 and 15993
- LCM of 15989 and 15994
- LCM of 15989 and 15995
- LCM of 15989 and 15996
- LCM of 15989 and 15997
- LCM of 15989 and 15998
- LCM of 15989 and 15999
- LCM of 15989 and 16000
- LCM of 15989 and 16001
- LCM of 15989 and 16002
- LCM of 15989 and 16003
- LCM of 15989 and 16004
- LCM of 15989 and 16005
- LCM of 15989 and 16006
- LCM of 15989 and 16007
- LCM of 15989 and 16008
- LCM of 15989 and 16009
Related Least Common Multiples of 15998
- LCM of 15998 and 16002
- LCM of 15998 and 16003
- LCM of 15998 and 16004
- LCM of 15998 and 16005
- LCM of 15998 and 16006
- LCM of 15998 and 16007
- LCM of 15998 and 16008
- LCM of 15998 and 16009
- LCM of 15998 and 16010
- LCM of 15998 and 16011
- LCM of 15998 and 16012
- LCM of 15998 and 16013
- LCM of 15998 and 16014
- LCM of 15998 and 16015
- LCM of 15998 and 16016
- LCM of 15998 and 16017
- LCM of 15998 and 16018