Least Common Multiple of 84, 315, 980

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

• Least Common Multiple of 84, 315, 980 by common division method
• Least Common Multiple of 84, 315, 980 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 7 x 1 x 3 x 7 = 8820

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 84,315,980 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,315,980) = 7

common factors(in case of two or more numbers have common factors) = 420

GCF(84,315,980) x common factors =7 x 420 = 2940

LCM(84,315,980) = ( 84 × 315 × 980 ) / 2940

LCM(84,315,980) = 25930800 / 2940

LCM(84,315,980) = 8820

∴ Least Common Multiple of 84,315,980 is 8820

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

• LCM of 43, 772, 806
• LCM of 95, 956, 841
• LCM of 71, 332, 874
• LCM of 96, 878, 931
• LCM of 11, 713, 606

1. What is the LCM of 84, 315, 980?

Answer: LCM of 84, 315, 980 is 8820.

2. What are the Factors of 8820?

Answer: Factors of 8820 are . There are integers that are factors of 8820

3. How to Find the LCM of 84, 315, 980 ?

Least Common Multiple of 84, 315, 980.

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(84, 315, 980) = 2 x 2 x 3 x 3 x 5 x 7 x 7 = 8820.