Least Common Multiple of 98, 70, 860

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

• Least Common Multiple of 98, 70, 860 by common division method
• Least Common Multiple of 98, 70, 860 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 7 x 1 x 7 x 86 = 42140

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 98,70,860 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(98,70,860) = 2

common factors(in case of two or more numbers have common factors) = 70

GCF(98,70,860) x common factors =2 x 70 = 140

LCM(98,70,860) = ( 98 × 70 × 860 ) / 140

LCM(98,70,860) = 5899600 / 140

LCM(98,70,860) = 42140

∴ Least Common Multiple of 98,70,860 is 42140

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

• LCM of 21, 60, 547
• LCM of 18, 19, 595
• LCM of 49, 44, 442
• LCM of 85, 39, 229
• LCM of 25, 81, 388

1. What is the LCM of 98, 70, 860?

Answer: LCM of 98, 70, 860 is 42140.

2. What are the Factors of 42140?

Answer: Factors of 42140 are . There are integers that are factors of 42140

3. How to Find the LCM of 98, 70, 860 ?

Least Common Multiple of 98, 70, 860.

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, 70, 860) = 2 x 2 x 5 x 7 x 7 x 43 = 42140.