Least Common Multiple of 28, 89, 169

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

• Least Common Multiple of 28, 89, 169 by common division method
• Least Common Multiple of 28, 89, 169 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 421148

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 28,89,169 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,89,169) = 1

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

GCF(28,89,169) x common factors =1 x 1 = 1

LCM(28,89,169) = ( 28 × 89 × 169 ) / 1

LCM(28,89,169) = 421148 / 1

LCM(28,89,169) = 421148

∴ Least Common Multiple of 28,89,169 is 421148

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

• LCM of 61, 76, 955
• LCM of 58, 95, 531
• LCM of 15, 26, 543
• LCM of 68, 10, 874
• LCM of 63, 79, 127

1. What is the LCM of 28, 89, 169?

Answer: LCM of 28, 89, 169 is 421148.

2. What are the Factors of 421148?

Answer: Factors of 421148 are . There are integers that are factors of 421148

3. How to Find the LCM of 28, 89, 169 ?

Least Common Multiple of 28, 89, 169.

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, 89, 169) = 2 x 2 x 7 x 13 x 13 x 89 = 421148.