Least Common Multiple of 24, 28, 42, 61

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

• Least Common Multiple of 24, 28, 42, 61 by common division method
• Least Common Multiple of 24, 28, 42, 61 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 7 x 2 x 1 x 1 x 61 = 10248

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 24,28,42,61 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(24,28,42,61) = 1

common factors(in case of two or more numbers have common factors) = 168

GCF(24,28,42,61) x common factors =1 x 168 = 168

LCM(24,28,42,61) = ( 24 × 28 × 42 × 61 ) / 168

LCM(24,28,42,61) = 1721664 / 168

LCM(24,28,42,61) = 10248

∴ Least Common Multiple of 24,28,42,61 is 10248

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

• LCM of 42, 88, 95, 96
• LCM of 66, 94, 74, 61
• LCM of 25, 21, 15, 94
• LCM of 49, 71, 87, 68
• LCM of 16, 95, 76, 40

1. What is the LCM of 24, 28, 42, 61?

Answer: LCM of 24, 28, 42, 61 is 10248.

2. What are the Factors of 10248?

Answer: Factors of 10248 are . There are integers that are factors of 10248

3. How to Find the LCM of 24, 28, 42, 61 ?

Least Common Multiple of 24, 28, 42, 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(24, 28, 42, 61) = 2 x 2 x 2 x 3 x 7 x 61 = 10248.