Least Common Multiple of 643, 3402

Q: How to Find the LCM of 643, 3402 ?

Least Common Multiple of 643, 3402 = 2187486 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(643, 3402) = 2 x 3 x 3 x 3 x 3 x 3 x 7 x 643 = 2187486.

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 643, 3402 i.e. 2187486 smallest integer divisible by all numbers.

Least common multiple (LCM) of 643, 3402 is 2187486.

LCM(643, 3402) = 2187486

LCM of 643, 3402

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

Least Common Multiple of 643, 3402 by common division method
Least Common Multiple of 643, 3402 with GCF Formula

Least Common Multiple of 643,3402

Least Common Multiple (LCM) of 643,3402 is 2187486

Given numbers has no common factors except 1. So, there LCM is their product i.e 2187486

Least Common Multiple of 643,3402 with GCF Formula

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 643,3402 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(643,3402) = 1

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

GCF(643,3402) x common factors =1 x 1 = 1

LCM(643,3402) = ( 643 × 3402 ) / 1

LCM(643,3402) = 2187486 / 1

LCM(643,3402) = 2187486

∴ Least Common Multiple of 643,3402 is 2187486

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 643, 3402

1. What is the LCM of 643, 3402?

Answer: LCM of 643, 3402 is 2187486.

2. What are the Factors of 2187486?

Answer: Factors of 2187486 are . There are integers that are factors of 2187486

3. How to Find the LCM of 643, 3402 ?

Least Common Multiple of 643, 3402.

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(643, 3402) = 2 x 3 x 3 x 3 x 3 x 3 x 7 x 643 = 2187486.