Least Common Multiple of 390, 1945

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

• Least Common Multiple of 390, 1945 by common division method
• Least Common Multiple of 390, 1945 with GCF Formula

∴ So the LCM of the given numbers is 5 x 78 x 389 = 151710

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 390,1945 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(390,1945) = 5

common factors(in case of two or more numbers have common factors) = 1

GCF(390,1945) x common factors =5 x 1 = 5

LCM(390,1945) = ( 390 × 1945 ) / 5

LCM(390,1945) = 758550 / 5

LCM(390,1945) = 151710

∴ Least Common Multiple of 390,1945 is 151710

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

• LCM of 278, 1983
• LCM of 848, 4999
• LCM of 860, 8532
• LCM of 140, 3365
• LCM of 353, 2904

1. What is the LCM of 390, 1945?

Answer: LCM of 390, 1945 is 151710.

2. What are the Factors of 151710?

Answer: Factors of 151710 are . There are integers that are factors of 151710

3. How to Find the LCM of 390, 1945 ?

Least Common Multiple of 390, 1945.

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(390, 1945) = 2 x 3 x 5 x 13 x 389 = 151710.