Least Common Multiple of 6438, 6374

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

• Least Common Multiple of 6438, 6374 by common division method
• Least Common Multiple of 6438, 6374 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3219 x 3187 = 20517906

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 6438,6374 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(6438,6374) = 2

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

GCF(6438,6374) x common factors =2 x 1 = 2

LCM(6438,6374) = ( 6438 × 6374 ) / 2

LCM(6438,6374) = 41035812 / 2

LCM(6438,6374) = 20517906

∴ Least Common Multiple of 6438,6374 is 20517906

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

• LCM of 8678, 2634
• LCM of 4271, 6226
• LCM of 5575, 6874
• LCM of 1628, 6666
• LCM of 9972, 4562

1. What is the LCM of 6438, 6374?

Answer: LCM of 6438, 6374 is 20517906.

2. What are the Factors of 20517906?

Answer: Factors of 20517906 are . There are integers that are factors of 20517906

3. How to Find the LCM of 6438, 6374 ?

Least Common Multiple of 6438, 6374.

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(6438, 6374) = 2 x 3 x 29 x 37 x 3187 = 20517906.