Least Common Multiple of 21, 34, 69, 955

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

• Least Common Multiple of 21, 34, 69, 955 by common division method
• Least Common Multiple of 21, 34, 69, 955 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 34 x 23 x 955 = 15683010

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 21,34,69,955 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,34,69,955) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(21,34,69,955) x common factors =1 x 3 = 3

LCM(21,34,69,955) = ( 21 × 34 × 69 × 955 ) / 3

LCM(21,34,69,955) = 47049030 / 3

LCM(21,34,69,955) = 15683010

∴ Least Common Multiple of 21,34,69,955 is 15683010

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

• LCM of 88, 64, 79, 207
• LCM of 54, 28, 99, 933
• LCM of 48, 42, 53, 586
• LCM of 84, 75, 94, 136
• LCM of 85, 91, 36, 360

1. What is the LCM of 21, 34, 69, 955?

Answer: LCM of 21, 34, 69, 955 is 15683010.

2. What are the Factors of 15683010?

Answer: Factors of 15683010 are . There are integers that are factors of 15683010

3. How to Find the LCM of 21, 34, 69, 955 ?

Least Common Multiple of 21, 34, 69, 955.

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(21, 34, 69, 955) = 2 x 3 x 5 x 7 x 17 x 23 x 191 = 15683010.