Least Common Multiple of 21, 97, 76, 881

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

• Least Common Multiple of 21, 97, 76, 881 by common division method
• Least Common Multiple of 21, 97, 76, 881 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 136389372

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 21,97,76,881 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,97,76,881) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(21,97,76,881) x common factors =1 x 1 = 1

LCM(21,97,76,881) = ( 21 × 97 × 76 × 881 ) / 1

LCM(21,97,76,881) = 136389372 / 1

LCM(21,97,76,881) = 136389372

∴ Least Common Multiple of 21,97,76,881 is 136389372

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

• LCM of 79, 37, 11, 988
• LCM of 98, 97, 73, 488
• LCM of 35, 88, 61, 430
• LCM of 69, 72, 33, 204
• LCM of 97, 26, 18, 558

1. What is the LCM of 21, 97, 76, 881?

Answer: LCM of 21, 97, 76, 881 is 136389372.

2. What are the Factors of 136389372?

Answer: Factors of 136389372 are . There are integers that are factors of 136389372

3. How to Find the LCM of 21, 97, 76, 881 ?

Least Common Multiple of 21, 97, 76, 881.

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, 97, 76, 881) = 2 x 2 x 3 x 7 x 19 x 97 x 881 = 136389372.