Least Common Multiple of 89, 68, 21, 745

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

• Least Common Multiple of 89, 68, 21, 745 by common division method
• Least Common Multiple of 89, 68, 21, 745 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 94683540

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 89,68,21,745 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(89,68,21,745) = 1

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

GCF(89,68,21,745) x common factors =1 x 1 = 1

LCM(89,68,21,745) = ( 89 × 68 × 21 × 745 ) / 1

LCM(89,68,21,745) = 94683540 / 1

LCM(89,68,21,745) = 94683540

∴ Least Common Multiple of 89,68,21,745 is 94683540

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

• LCM of 95, 77, 35, 113
• LCM of 67, 12, 71, 783
• LCM of 54, 35, 55, 766
• LCM of 85, 34, 37, 725
• LCM of 85, 49, 45, 414

1. What is the LCM of 89, 68, 21, 745?

Answer: LCM of 89, 68, 21, 745 is 94683540.

2. What are the Factors of 94683540?

Answer: Factors of 94683540 are . There are integers that are factors of 94683540

3. How to Find the LCM of 89, 68, 21, 745 ?

Least Common Multiple of 89, 68, 21, 745.

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(89, 68, 21, 745) = 2 x 2 x 3 x 5 x 7 x 17 x 89 x 149 = 94683540.