Least Common Multiple of 46, 78, 639

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

• Least Common Multiple of 46, 78, 639 by common division method
• Least Common Multiple of 46, 78, 639 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 23 x 13 x 213 = 382122

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 46,78,639 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(46,78,639) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(46,78,639) x common factors =1 x 6 = 6

LCM(46,78,639) = ( 46 × 78 × 639 ) / 6

LCM(46,78,639) = 2292732 / 6

LCM(46,78,639) = 382122

∴ Least Common Multiple of 46,78,639 is 382122

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

• LCM of 82, 13, 270
• LCM of 81, 82, 168
• LCM of 71, 73, 807
• LCM of 36, 93, 686
• LCM of 28, 84, 401

1. What is the LCM of 46, 78, 639?

Answer: LCM of 46, 78, 639 is 382122.

2. What are the Factors of 382122?

Answer: Factors of 382122 are . There are integers that are factors of 382122

3. How to Find the LCM of 46, 78, 639 ?

Least Common Multiple of 46, 78, 639.

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(46, 78, 639) = 2 x 3 x 3 x 13 x 23 x 71 = 382122.