Least Common Multiple of 29, 29, 91, 21

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

• Least Common Multiple of 29, 29, 91, 21 by common division method
• Least Common Multiple of 29, 29, 91, 21 with GCF Formula

∴ So the LCM of the given numbers is 7 x 29 x 1 x 1 x 13 x 3 = 7917

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 29,29,91,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(29,29,91,21) = 1

common factors(in case of two or more numbers have common factors) = 203

GCF(29,29,91,21) x common factors =1 x 203 = 203

LCM(29,29,91,21) = ( 29 × 29 × 91 × 21 ) / 203

LCM(29,29,91,21) = 1607151 / 203

LCM(29,29,91,21) = 7917

∴ Least Common Multiple of 29,29,91,21 is 7917

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

• LCM of 21, 37, 50, 58
• LCM of 75, 97, 11, 56
• LCM of 18, 66, 93, 86
• LCM of 67, 90, 58, 43
• LCM of 62, 90, 76, 54

1. What is the LCM of 29, 29, 91, 21?

Answer: LCM of 29, 29, 91, 21 is 7917.

2. What are the Factors of 7917?

Answer: Factors of 7917 are . There are integers that are factors of 7917

3. How to Find the LCM of 29, 29, 91, 21 ?

Least Common Multiple of 29, 29, 91, 21.

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(29, 29, 91, 21) = 3 x 7 x 13 x 29 = 7917.