Least Common Multiple of 98, 91, 780

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

• Least Common Multiple of 98, 91, 780 by common division method
• Least Common Multiple of 98, 91, 780 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 13 x 7 x 1 x 30 = 38220

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 98,91,780 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(98,91,780) = 1

common factors(in case of two or more numbers have common factors) = 182

GCF(98,91,780) x common factors =1 x 182 = 182

LCM(98,91,780) = ( 98 × 91 × 780 ) / 182

LCM(98,91,780) = 6956040 / 182

LCM(98,91,780) = 38220

∴ Least Common Multiple of 98,91,780 is 38220

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

• LCM of 98, 93, 809
• LCM of 21, 97, 267
• LCM of 77, 46, 636
• LCM of 88, 81, 892
• LCM of 20, 92, 905

1. What is the LCM of 98, 91, 780?

Answer: LCM of 98, 91, 780 is 38220.

2. What are the Factors of 38220?

Answer: Factors of 38220 are . There are integers that are factors of 38220

3. How to Find the LCM of 98, 91, 780 ?

Least Common Multiple of 98, 91, 780.

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(98, 91, 780) = 2 x 2 x 3 x 5 x 7 x 7 x 13 = 38220.