Least Common Multiple of 40, 68, 748

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

• Least Common Multiple of 40, 68, 748 by common division method
• Least Common Multiple of 40, 68, 748 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 17 x 10 x 1 x 11 = 7480

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 40,68,748 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(40,68,748) = 4

common factors(in case of two or more numbers have common factors) = 68

GCF(40,68,748) x common factors =4 x 68 = 272

LCM(40,68,748) = ( 40 × 68 × 748 ) / 272

LCM(40,68,748) = 2034560 / 272

LCM(40,68,748) = 7480

∴ Least Common Multiple of 40,68,748 is 7480

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

• LCM of 19, 74, 446
• LCM of 56, 87, 839
• LCM of 63, 58, 334
• LCM of 92, 85, 882
• LCM of 37, 97, 811

1. What is the LCM of 40, 68, 748?

Answer: LCM of 40, 68, 748 is 7480.

2. What are the Factors of 7480?

Answer: Factors of 7480 are . There are integers that are factors of 7480

3. How to Find the LCM of 40, 68, 748 ?

Least Common Multiple of 40, 68, 748.

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(40, 68, 748) = 2 x 2 x 2 x 5 x 11 x 17 = 7480.