Least Common Multiple of 38, 15, 61

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

• Least Common Multiple of 38, 15, 61 by common division method
• Least Common Multiple of 38, 15, 61 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 34770

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 38,15,61 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(38,15,61) = 1

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

GCF(38,15,61) x common factors =1 x 1 = 1

LCM(38,15,61) = ( 38 × 15 × 61 ) / 1

LCM(38,15,61) = 34770 / 1

LCM(38,15,61) = 34770

∴ Least Common Multiple of 38,15,61 is 34770

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

• LCM of 12, 41, 81
• LCM of 32, 21, 25
• LCM of 40, 14, 18
• LCM of 27, 97, 16
• LCM of 43, 18, 21

1. What is the LCM of 38, 15, 61?

Answer: LCM of 38, 15, 61 is 34770.

2. What are the Factors of 34770?

Answer: Factors of 34770 are . There are integers that are factors of 34770

3. How to Find the LCM of 38, 15, 61 ?

Least Common Multiple of 38, 15, 61.

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(38, 15, 61) = 2 x 3 x 5 x 19 x 61 = 34770.