Least Common Multiple of 44, 64, 69, 420

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

• Least Common Multiple of 44, 64, 69, 420 by common division method
• Least Common Multiple of 44, 64, 69, 420 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 11 x 16 x 23 x 35 = 1700160

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 44,64,69,420 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(44,64,69,420) = 1

common factors(in case of two or more numbers have common factors) = 48

GCF(44,64,69,420) x common factors =1 x 48 = 48

LCM(44,64,69,420) = ( 44 × 64 × 69 × 420 ) / 48

LCM(44,64,69,420) = 81607680 / 48

LCM(44,64,69,420) = 1700160

∴ Least Common Multiple of 44,64,69,420 is 1700160

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

• LCM of 55, 41, 17, 451
• LCM of 14, 53, 78, 976
• LCM of 37, 77, 67, 258
• LCM of 92, 50, 54, 788
• LCM of 31, 35, 62, 730

1. What is the LCM of 44, 64, 69, 420?

Answer: LCM of 44, 64, 69, 420 is 1700160.

2. What are the Factors of 1700160?

Answer: Factors of 1700160 are . There are integers that are factors of 1700160

3. How to Find the LCM of 44, 64, 69, 420 ?

Least Common Multiple of 44, 64, 69, 420.

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(44, 64, 69, 420) = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 7 x 11 x 23 = 1700160.