Least Common Multiple of 428, 845, 787

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

• Least Common Multiple of 428, 845, 787 by common division method
• Least Common Multiple of 428, 845, 787 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 284626420

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 428,845,787 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(428,845,787) = 1

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

GCF(428,845,787) x common factors =1 x 1 = 1

LCM(428,845,787) = ( 428 × 845 × 787 ) / 1

LCM(428,845,787) = 284626420 / 1

LCM(428,845,787) = 284626420

∴ Least Common Multiple of 428,845,787 is 284626420

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

• LCM of 780, 767, 898
• LCM of 849, 754, 790
• LCM of 309, 922, 664
• LCM of 332, 447, 171
• LCM of 260, 746, 192

1. What is the LCM of 428, 845, 787?

Answer: LCM of 428, 845, 787 is 284626420.

2. What are the Factors of 284626420?

Answer: Factors of 284626420 are . There are integers that are factors of 284626420

3. How to Find the LCM of 428, 845, 787 ?

Least Common Multiple of 428, 845, 787.

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(428, 845, 787) = 2 x 2 x 5 x 13 x 13 x 107 x 787 = 284626420.