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What is the Least Common Multiple of 11288 and 11307?

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 11288 and 11307 is 127633416.

LCM(11288,11307) = 127633416

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Least Common Multiple of 11288 and 11307 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11288 and 11307, than apply into the LCM equation.

GCF(11288,11307) = 1
LCM(11288,11307) = ( 11288 × 11307) / 1
LCM(11288,11307) = 127633416 / 1
LCM(11288,11307) = 127633416

Least Common Multiple (LCM) of 11288 and 11307 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11288 and 11307. First we will calculate the prime factors of 11288 and 11307.

Prime Factorization of 11288

Prime factors of 11288 are 2, 17, 83. Prime factorization of 11288 in exponential form is:

11288 = 23 × 171 × 831

Prime Factorization of 11307

Prime factors of 11307 are 3, 3769. Prime factorization of 11307 in exponential form is:

11307 = 31 × 37691

Now multiplying the highest exponent prime factors to calculate the LCM of 11288 and 11307.

LCM(11288,11307) = 23 × 171 × 831 × 31 × 37691
LCM(11288,11307) = 127633416