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What is the Least Common Multiple of 16201 and 16212?

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 16201 and 16212 is 262650612.

LCM(16201,16212) = 262650612

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Least Common Multiple of 16201 and 16212 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16201 and 16212, than apply into the LCM equation.

GCF(16201,16212) = 1
LCM(16201,16212) = ( 16201 × 16212) / 1
LCM(16201,16212) = 262650612 / 1
LCM(16201,16212) = 262650612

Least Common Multiple (LCM) of 16201 and 16212 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16201 and 16212. First we will calculate the prime factors of 16201 and 16212.

Prime Factorization of 16201

Prime factors of 16201 are 17, 953. Prime factorization of 16201 in exponential form is:

16201 = 171 × 9531

Prime Factorization of 16212

Prime factors of 16212 are 2, 3, 7, 193. Prime factorization of 16212 in exponential form is:

16212 = 22 × 31 × 71 × 1931

Now multiplying the highest exponent prime factors to calculate the LCM of 16201 and 16212.

LCM(16201,16212) = 171 × 9531 × 22 × 31 × 71 × 1931
LCM(16201,16212) = 262650612