Least Common Multiple of 673, 689, 78

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

• Least Common Multiple of 673, 689, 78 by common division method
• Least Common Multiple of 673, 689, 78 with GCF Formula

∴ So the LCM of the given numbers is 13 x 673 x 53 x 6 = 2782182

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 673,689,78 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(673,689,78) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(673,689,78) x common factors =1 x 13 = 13

LCM(673,689,78) = ( 673 × 689 × 78 ) / 13

LCM(673,689,78) = 36168366 / 13

LCM(673,689,78) = 2782182

∴ Least Common Multiple of 673,689,78 is 2782182

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

• LCM of 641, 678, 27
• LCM of 595, 652, 21
• LCM of 301, 621, 43
• LCM of 570, 660, 56
• LCM of 192, 450, 96

1. What is the LCM of 673, 689, 78?

Answer: LCM of 673, 689, 78 is 2782182.

2. What are the Factors of 2782182?

Answer: Factors of 2782182 are . There are integers that are factors of 2782182

3. How to Find the LCM of 673, 689, 78 ?

Least Common Multiple of 673, 689, 78.

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(673, 689, 78) = 2 x 3 x 13 x 53 x 673 = 2782182.