Least Common Multiple of 78, 13, 89, 393

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

• Least Common Multiple of 78, 13, 89, 393 by common division method
• Least Common Multiple of 78, 13, 89, 393 with GCF Formula

∴ So the LCM of the given numbers is 3 x 13 x 2 x 1 x 89 x 131 = 909402

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 78,13,89,393 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,13,89,393) = 1

common factors(in case of two or more numbers have common factors) = 39

GCF(78,13,89,393) x common factors =1 x 39 = 39

LCM(78,13,89,393) = ( 78 × 13 × 89 × 393 ) / 39

LCM(78,13,89,393) = 35466678 / 39

LCM(78,13,89,393) = 909402

∴ Least Common Multiple of 78,13,89,393 is 909402

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

• LCM of 35, 95, 76, 452
• LCM of 55, 51, 83, 507
• LCM of 19, 43, 56, 781
• LCM of 61, 53, 67, 186
• LCM of 37, 75, 92, 266

1. What is the LCM of 78, 13, 89, 393?

Answer: LCM of 78, 13, 89, 393 is 909402.

2. What are the Factors of 909402?

Answer: Factors of 909402 are . There are integers that are factors of 909402

3. How to Find the LCM of 78, 13, 89, 393 ?

Least Common Multiple of 78, 13, 89, 393.

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(78, 13, 89, 393) = 2 x 3 x 13 x 89 x 131 = 909402.