Least Common Multiple of 9990, 7770

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

• Least Common Multiple of 9990, 7770 by common division method
• Least Common Multiple of 9990, 7770 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 5 x 37 x 9 x 7 = 69930

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 9990,7770 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(9990,7770) = 1110

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

GCF(9990,7770) x common factors =1110 x 1 = 1110

LCM(9990,7770) = ( 9990 × 7770 ) / 1110

LCM(9990,7770) = 77622300 / 1110

LCM(9990,7770) = 69930

∴ Least Common Multiple of 9990,7770 is 69930

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

• LCM of 2527, 1560
• LCM of 8975, 5769
• LCM of 5444, 1516
• LCM of 4824, 5307
• LCM of 5727, 4356

1. What is the LCM of 9990, 7770?

Answer: LCM of 9990, 7770 is 69930.

2. What are the Factors of 69930?

Answer: Factors of 69930 are . There are integers that are factors of 69930

3. How to Find the LCM of 9990, 7770 ?

Least Common Multiple of 9990, 7770.

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(9990, 7770) = 2 x 3 x 3 x 3 x 5 x 7 x 37 = 69930.