Least Common Multiple of 13, 10, 69, 690

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

• Least Common Multiple of 13, 10, 69, 690 by common division method
• Least Common Multiple of 13, 10, 69, 690 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 5 x 23 x 13 x 1 x 1 x 1 = 8970

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 13,10,69,690 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,10,69,690) = 1

common factors(in case of two or more numbers have common factors) = 690

GCF(13,10,69,690) x common factors =1 x 690 = 690

LCM(13,10,69,690) = ( 13 × 10 × 69 × 690 ) / 690

LCM(13,10,69,690) = 6189300 / 690

LCM(13,10,69,690) = 8970

∴ Least Common Multiple of 13,10,69,690 is 8970

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

• LCM of 80, 13, 90, 464
• LCM of 69, 40, 67, 811
• LCM of 18, 40, 11, 738
• LCM of 51, 63, 66, 994
• LCM of 51, 84, 68, 224

1. What is the LCM of 13, 10, 69, 690?

Answer: LCM of 13, 10, 69, 690 is 8970.

2. What are the Factors of 8970?

Answer: Factors of 8970 are . There are integers that are factors of 8970

3. How to Find the LCM of 13, 10, 69, 690 ?

Least Common Multiple of 13, 10, 69, 690.

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(13, 10, 69, 690) = 2 x 3 x 5 x 13 x 23 = 8970.