What is the Least Common Multiple of 88 and 108?
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 88 and 108 is 2376.
LCM(88,108) = 2376
Least Common Multiple of 88 and 108 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 88 and 108, than apply into the LCM equation.
GCF(88,108) = 4
LCM(88,108) = ( 88 × 108) / 4
LCM(88,108) = 9504 / 4
LCM(88,108) = 2376
Least Common Multiple (LCM) of 88 and 108 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 88 and 108. First we will calculate the prime factors of 88 and 108.
Prime Factorization of 88
Prime factors of 88 are 2, 11. Prime factorization of 88 in exponential form is:
88 = 23 × 111
Prime Factorization of 108
Prime factors of 108 are 2, 3. Prime factorization of 108 in exponential form is:
108 = 22 × 33
Now multiplying the highest exponent prime factors to calculate the LCM of 88 and 108.
LCM(88,108) = 23 × 111 × 33
LCM(88,108) = 2376
Related Least Common Multiples of 88
Related Least Common Multiples of 108
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