Least Common Multiple of 74, 80, 257

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

• Least Common Multiple of 74, 80, 257 by common division method
• Least Common Multiple of 74, 80, 257 with GCF Formula

∴ So the LCM of the given numbers is 2 x 37 x 40 x 257 = 760720

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 74,80,257 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(74,80,257) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(74,80,257) x common factors =1 x 2 = 2

LCM(74,80,257) = ( 74 × 80 × 257 ) / 2

LCM(74,80,257) = 1521440 / 2

LCM(74,80,257) = 760720

∴ Least Common Multiple of 74,80,257 is 760720

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

• LCM of 83, 50, 600
• LCM of 47, 79, 330
• LCM of 73, 48, 234
• LCM of 21, 31, 468
• LCM of 20, 97, 363

1. What is the LCM of 74, 80, 257?

Answer: LCM of 74, 80, 257 is 760720.

2. What are the Factors of 760720?

Answer: Factors of 760720 are . There are integers that are factors of 760720

3. How to Find the LCM of 74, 80, 257 ?

Least Common Multiple of 74, 80, 257.

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, 80, 257) = 2 x 2 x 2 x 2 x 5 x 37 x 257 = 760720.