Least Common Multiple of 73, 90, 70

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

• Least Common Multiple of 73, 90, 70 by common division method
• Least Common Multiple of 73, 90, 70 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 73 x 9 x 7 = 45990

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 73,90,70 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(73,90,70) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(73,90,70) x common factors =1 x 10 = 10

LCM(73,90,70) = ( 73 × 90 × 70 ) / 10

LCM(73,90,70) = 459900 / 10

LCM(73,90,70) = 45990

∴ Least Common Multiple of 73,90,70 is 45990

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

• LCM of 42, 38, 78
• LCM of 26, 44, 98
• LCM of 45, 49, 75
• LCM of 84, 48, 90
• LCM of 59, 42, 74

1. What is the LCM of 73, 90, 70?

Answer: LCM of 73, 90, 70 is 45990.

2. What are the Factors of 45990?

Answer: Factors of 45990 are . There are integers that are factors of 45990

3. How to Find the LCM of 73, 90, 70 ?

Least Common Multiple of 73, 90, 70.

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(73, 90, 70) = 2 x 3 x 3 x 5 x 7 x 73 = 45990.