Least Common Multiple of 42, 49, 14, 730

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

• Least Common Multiple of 42, 49, 14, 730 by common division method
• Least Common Multiple of 42, 49, 14, 730 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 3 x 1 x 7 x 365 = 107310

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 42,49,14,730 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,49,14,730) = 1

common factors(in case of two or more numbers have common factors) = 196

GCF(42,49,14,730) x common factors =1 x 196 = 196

LCM(42,49,14,730) = ( 42 × 49 × 14 × 730 ) / 196

LCM(42,49,14,730) = 21032760 / 196

LCM(42,49,14,730) = 107310

∴ Least Common Multiple of 42,49,14,730 is 107310

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

• LCM of 84, 47, 46, 850
• LCM of 15, 85, 57, 741
• LCM of 42, 14, 88, 516
• LCM of 11, 56, 49, 111
• LCM of 30, 95, 25, 218

1. What is the LCM of 42, 49, 14, 730?

Answer: LCM of 42, 49, 14, 730 is 107310.

2. What are the Factors of 107310?

Answer: Factors of 107310 are . There are integers that are factors of 107310

3. How to Find the LCM of 42, 49, 14, 730 ?

Least Common Multiple of 42, 49, 14, 730.

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(42, 49, 14, 730) = 2 x 3 x 5 x 7 x 7 x 73 = 107310.