Least Common Multiple of 420, 551, 346

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

• Least Common Multiple of 420, 551, 346 by common division method
• Least Common Multiple of 420, 551, 346 with GCF Formula

∴ So the LCM of the given numbers is 2 x 210 x 551 x 173 = 40035660

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 420,551,346 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(420,551,346) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(420,551,346) x common factors =1 x 2 = 2

LCM(420,551,346) = ( 420 × 551 × 346 ) / 2

LCM(420,551,346) = 80071320 / 2

LCM(420,551,346) = 40035660

∴ Least Common Multiple of 420,551,346 is 40035660

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

• LCM of 753, 870, 728
• LCM of 524, 363, 719
• LCM of 340, 269, 697
• LCM of 481, 687, 988
• LCM of 778, 505, 421

1. What is the LCM of 420, 551, 346?

Answer: LCM of 420, 551, 346 is 40035660.

2. What are the Factors of 40035660?

Answer: Factors of 40035660 are . There are integers that are factors of 40035660

3. How to Find the LCM of 420, 551, 346 ?

Least Common Multiple of 420, 551, 346.

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(420, 551, 346) = 2 x 2 x 3 x 5 x 7 x 19 x 29 x 173 = 40035660.