Least Common Multiple of 7142, 6421

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

• Least Common Multiple of 7142, 6421 by common division method
• Least Common Multiple of 7142, 6421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 45858782

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 7142,6421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7142,6421) = 1

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

GCF(7142,6421) x common factors =1 x 1 = 1

LCM(7142,6421) = ( 7142 × 6421 ) / 1

LCM(7142,6421) = 45858782 / 1

LCM(7142,6421) = 45858782

∴ Least Common Multiple of 7142,6421 is 45858782

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

• LCM of 8643, 5749
• LCM of 1667, 2037
• LCM of 1616, 9435
• LCM of 7308, 8041
• LCM of 5007, 5213

1. What is the LCM of 7142, 6421?

Answer: LCM of 7142, 6421 is 45858782.

2. What are the Factors of 45858782?

Answer: Factors of 45858782 are . There are integers that are factors of 45858782

3. How to Find the LCM of 7142, 6421 ?

Least Common Multiple of 7142, 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(7142, 6421) = 2 x 3571 x 6421 = 45858782.