Least Common Multiple of 74, 21, 251

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

• Least Common Multiple of 74, 21, 251 by common division method
• Least Common Multiple of 74, 21, 251 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 390054

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 74,21,251 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(74,21,251) = 1

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

GCF(74,21,251) x common factors =1 x 1 = 1

LCM(74,21,251) = ( 74 × 21 × 251 ) / 1

LCM(74,21,251) = 390054 / 1

LCM(74,21,251) = 390054

∴ Least Common Multiple of 74,21,251 is 390054

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

• LCM of 91, 88, 554
• LCM of 19, 21, 552
• LCM of 32, 78, 999
• LCM of 60, 15, 743
• LCM of 13, 90, 950

1. What is the LCM of 74, 21, 251?

Answer: LCM of 74, 21, 251 is 390054.

2. What are the Factors of 390054?

Answer: Factors of 390054 are . There are integers that are factors of 390054

3. How to Find the LCM of 74, 21, 251 ?

Least Common Multiple of 74, 21, 251.

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(74, 21, 251) = 2 x 3 x 7 x 37 x 251 = 390054.