Least Common Multiple of 28, 91, 77, 182

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

• Least Common Multiple of 28, 91, 77, 182 by common division method
• Least Common Multiple of 28, 91, 77, 182 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 13 x 2 x 1 x 11 x 1 = 4004

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 28,91,77,182 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,91,77,182) = 7

common factors(in case of two or more numbers have common factors) = 1274

GCF(28,91,77,182) x common factors =7 x 1274 = 8918

LCM(28,91,77,182) = ( 28 × 91 × 77 × 182 ) / 8918

LCM(28,91,77,182) = 35707672 / 8918

LCM(28,91,77,182) = 4004

∴ Least Common Multiple of 28,91,77,182 is 4004

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

• LCM of 79, 16, 89, 532
• LCM of 52, 70, 95, 521
• LCM of 48, 35, 67, 553
• LCM of 29, 95, 31, 962
• LCM of 92, 25, 21, 947

1. What is the LCM of 28, 91, 77, 182?

Answer: LCM of 28, 91, 77, 182 is 4004.

2. What are the Factors of 4004?

Answer: Factors of 4004 are . There are integers that are factors of 4004

3. How to Find the LCM of 28, 91, 77, 182 ?

Least Common Multiple of 28, 91, 77, 182.

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(28, 91, 77, 182) = 2 x 2 x 7 x 11 x 13 = 4004.