Least Common Multiple of 70, 6421

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

• Least Common Multiple of 70, 6421 by common division method
• Least Common Multiple of 70, 6421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 449470

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 70,6421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(70,6421) = 1

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

GCF(70,6421) x common factors =1 x 1 = 1

LCM(70,6421) = ( 70 × 6421 ) / 1

LCM(70,6421) = 449470 / 1

LCM(70,6421) = 449470

∴ Least Common Multiple of 70,6421 is 449470

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

• LCM of 41, 3312
• LCM of 42, 5487
• LCM of 75, 3828
• LCM of 56, 8410
• LCM of 91, 5653

1. What is the LCM of 70, 6421?

Answer: LCM of 70, 6421 is 449470.

2. What are the Factors of 449470?

Answer: Factors of 449470 are . There are integers that are factors of 449470

3. How to Find the LCM of 70, 6421 ?

Least Common Multiple of 70, 6421.

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(70, 6421) = 2 x 5 x 7 x 6421 = 449470.