Least Common Multiple of 861, 869

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

• Least Common Multiple of 861, 869 by common division method
• Least Common Multiple of 861, 869 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 748209

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 861,869 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(861,869) = 1

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

GCF(861,869) x common factors =1 x 1 = 1

LCM(861,869) = ( 861 × 869 ) / 1

LCM(861,869) = 748209 / 1

LCM(861,869) = 748209

∴ Least Common Multiple of 861,869 is 748209

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

• LCM of 184, 477
• LCM of 562, 432
• LCM of 914, 608
• LCM of 529, 222
• LCM of 552, 486

1. What is the LCM of 861, 869?

Answer: LCM of 861, 869 is 748209.

2. What are the Factors of 748209?

Answer: Factors of 748209 are . There are integers that are factors of 748209

3. How to Find the LCM of 861, 869 ?

Least Common Multiple of 861, 869.

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(861, 869) = 3 x 7 x 11 x 41 x 79 = 748209.