Least Common Multiple of 187, 421

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

• Least Common Multiple of 187, 421 by common division method
• Least Common Multiple of 187, 421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 78727

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 187,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(187,421) = 1

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

GCF(187,421) x common factors =1 x 1 = 1

LCM(187,421) = ( 187 × 421 ) / 1

LCM(187,421) = 78727 / 1

LCM(187,421) = 78727

∴ Least Common Multiple of 187,421 is 78727

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

• LCM of 834, 405
• LCM of 362, 744
• LCM of 954, 454
• LCM of 907, 913
• LCM of 659, 351

1. What is the LCM of 187, 421?

Answer: LCM of 187, 421 is 78727.

2. What are the Factors of 78727?

Answer: Factors of 78727 are . There are integers that are factors of 78727

3. How to Find the LCM of 187, 421 ?

Least Common Multiple of 187, 421.

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(187, 421) = 11 x 17 x 421 = 78727.