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What is the Least Common Multiple of 11025 and 11045?

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 11025 and 11045 is 24354225.

LCM(11025,11045) = 24354225

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Least Common Multiple of 11025 and 11045 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11025 and 11045, than apply into the LCM equation.

GCF(11025,11045) = 5
LCM(11025,11045) = ( 11025 × 11045) / 5
LCM(11025,11045) = 121771125 / 5
LCM(11025,11045) = 24354225

Least Common Multiple (LCM) of 11025 and 11045 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11025 and 11045. First we will calculate the prime factors of 11025 and 11045.

Prime Factorization of 11025

Prime factors of 11025 are 3, 5, 7. Prime factorization of 11025 in exponential form is:

11025 = 32 × 52 × 72

Prime Factorization of 11045

Prime factors of 11045 are 5, 47. Prime factorization of 11045 in exponential form is:

11045 = 51 × 472

Now multiplying the highest exponent prime factors to calculate the LCM of 11025 and 11045.

LCM(11025,11045) = 32 × 52 × 72 × 472
LCM(11025,11045) = 24354225