Least Common Multiple of 98, 21, 63, 798

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

• Least Common Multiple of 98, 21, 63, 798 by common division method
• Least Common Multiple of 98, 21, 63, 798 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 7 x 1 x 7 x 3 x 19 = 16758

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 98,21,63,798 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(98,21,63,798) = 7

common factors(in case of two or more numbers have common factors) = 882

GCF(98,21,63,798) x common factors =7 x 882 = 6174

LCM(98,21,63,798) = ( 98 × 21 × 63 × 798 ) / 6174

LCM(98,21,63,798) = 103463892 / 6174

LCM(98,21,63,798) = 16758

∴ Least Common Multiple of 98,21,63,798 is 16758

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

• LCM of 12, 21, 49, 979
• LCM of 72, 41, 99, 987
• LCM of 84, 38, 20, 770
• LCM of 39, 26, 32, 709
• LCM of 87, 97, 13, 382

1. What is the LCM of 98, 21, 63, 798?

Answer: LCM of 98, 21, 63, 798 is 16758.

2. What are the Factors of 16758?

Answer: Factors of 16758 are . There are integers that are factors of 16758

3. How to Find the LCM of 98, 21, 63, 798 ?

Least Common Multiple of 98, 21, 63, 798.

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, 21, 63, 798) = 2 x 3 x 3 x 7 x 7 x 19 = 16758.