Least Common Multiple of 61, 51, 66, 51

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

• Least Common Multiple of 61, 51, 66, 51 by common division method
• Least Common Multiple of 61, 51, 66, 51 with GCF Formula

∴ So the LCM of the given numbers is 3 x 17 x 61 x 1 x 22 x 1 = 68442

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 61,51,66,51 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,51,66,51) = 1

common factors(in case of two or more numbers have common factors) = 153

GCF(61,51,66,51) x common factors =1 x 153 = 153

LCM(61,51,66,51) = ( 61 × 51 × 66 × 51 ) / 153

LCM(61,51,66,51) = 10471626 / 153

LCM(61,51,66,51) = 68442

∴ Least Common Multiple of 61,51,66,51 is 68442

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

• LCM of 77, 50, 35, 50
• LCM of 85, 75, 53, 47
• LCM of 52, 48, 69, 38
• LCM of 28, 75, 25, 19
• LCM of 35, 98, 23, 31

1. What is the LCM of 61, 51, 66, 51?

Answer: LCM of 61, 51, 66, 51 is 68442.

2. What are the Factors of 68442?

Answer: Factors of 68442 are . There are integers that are factors of 68442

3. How to Find the LCM of 61, 51, 66, 51 ?

Least Common Multiple of 61, 51, 66, 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(61, 51, 66, 51) = 2 x 3 x 11 x 17 x 61 = 68442.