Least Common Multiple of 14, 77, 49, 686

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

• Least Common Multiple of 14, 77, 49, 686 by common division method
• Least Common Multiple of 14, 77, 49, 686 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 7 x 1 x 11 x 1 x 7 = 7546

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 14,77,49,686 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(14,77,49,686) = 7

common factors(in case of two or more numbers have common factors) = 686

GCF(14,77,49,686) x common factors =7 x 686 = 4802

LCM(14,77,49,686) = ( 14 × 77 × 49 × 686 ) / 4802

LCM(14,77,49,686) = 36235892 / 4802

LCM(14,77,49,686) = 7546

∴ Least Common Multiple of 14,77,49,686 is 7546

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

• LCM of 79, 26, 56, 943
• LCM of 68, 81, 79, 184
• LCM of 13, 24, 33, 961
• LCM of 96, 25, 40, 136
• LCM of 25, 55, 31, 708

1. What is the LCM of 14, 77, 49, 686?

Answer: LCM of 14, 77, 49, 686 is 7546.

2. What are the Factors of 7546?

Answer: Factors of 7546 are . There are integers that are factors of 7546

3. How to Find the LCM of 14, 77, 49, 686 ?

Least Common Multiple of 14, 77, 49, 686.

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(14, 77, 49, 686) = 2 x 7 x 7 x 7 x 11 = 7546.