Least Common Multiple of 15, 51, 92, 68

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 15, 51, 92, 68 by common division method
• Least Common Multiple of 15, 51, 92, 68 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 17 x 5 x 1 x 23 x 1 = 23460

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 15,51,92,68 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,51,92,68) = 1

common factors(in case of two or more numbers have common factors) = 204

GCF(15,51,92,68) x common factors =1 x 204 = 204

LCM(15,51,92,68) = ( 15 × 51 × 92 × 68 ) / 204

LCM(15,51,92,68) = 4785840 / 204

LCM(15,51,92,68) = 23460

∴ Least Common Multiple of 15,51,92,68 is 23460

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 54, 62, 17, 55
• LCM of 96, 31, 15, 44
• LCM of 15, 23, 30, 26
• LCM of 28, 27, 29, 89
• LCM of 20, 77, 77, 89

1. What is the LCM of 15, 51, 92, 68?

Answer: LCM of 15, 51, 92, 68 is 23460.

2. What are the Factors of 23460?

Answer: Factors of 23460 are . There are integers that are factors of 23460

3. How to Find the LCM of 15, 51, 92, 68 ?

Least Common Multiple of 15, 51, 92, 68.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(15, 51, 92, 68) = 2 x 2 x 3 x 5 x 17 x 23 = 23460.