Least Common Multiple of 69, 68, 145

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

• Least Common Multiple of 69, 68, 145 by common division method
• Least Common Multiple of 69, 68, 145 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 680340

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 69,68,145 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,68,145) = 1

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

GCF(69,68,145) x common factors =1 x 1 = 1

LCM(69,68,145) = ( 69 × 68 × 145 ) / 1

LCM(69,68,145) = 680340 / 1

LCM(69,68,145) = 680340

∴ Least Common Multiple of 69,68,145 is 680340

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

• LCM of 45, 14, 369
• LCM of 36, 26, 104
• LCM of 63, 99, 808
• LCM of 76, 84, 198
• LCM of 68, 27, 301

1. What is the LCM of 69, 68, 145?

Answer: LCM of 69, 68, 145 is 680340.

2. What are the Factors of 680340?

Answer: Factors of 680340 are . There are integers that are factors of 680340

3. How to Find the LCM of 69, 68, 145 ?

Least Common Multiple of 69, 68, 145.

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(69, 68, 145) = 2 x 2 x 3 x 5 x 17 x 23 x 29 = 680340.