Least Common Multiple of 85, 34, 47, 51

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

• Least Common Multiple of 85, 34, 47, 51 by common division method
• Least Common Multiple of 85, 34, 47, 51 with GCF Formula

∴ So the LCM of the given numbers is 17 x 5 x 2 x 47 x 3 = 23970

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 85,34,47,51 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(85,34,47,51) = 1

common factors(in case of two or more numbers have common factors) = 289

GCF(85,34,47,51) x common factors =1 x 289 = 289

LCM(85,34,47,51) = ( 85 × 34 × 47 × 51 ) / 289

LCM(85,34,47,51) = 6927330 / 289

LCM(85,34,47,51) = 23970

∴ Least Common Multiple of 85,34,47,51 is 23970

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

• LCM of 55, 23, 70, 89
• LCM of 61, 53, 94, 73
• LCM of 31, 33, 64, 30
• LCM of 87, 62, 40, 21
• LCM of 83, 10, 89, 94

1. What is the LCM of 85, 34, 47, 51?

Answer: LCM of 85, 34, 47, 51 is 23970.

2. What are the Factors of 23970?

Answer: Factors of 23970 are . There are integers that are factors of 23970

3. How to Find the LCM of 85, 34, 47, 51 ?

Least Common Multiple of 85, 34, 47, 51.

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(85, 34, 47, 51) = 2 x 3 x 5 x 17 x 47 = 23970.