Least Common Multiple of 637, 401, 61

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

• Least Common Multiple of 637, 401, 61 by common division method
• Least Common Multiple of 637, 401, 61 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 15581657

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 637,401,61 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(637,401,61) = 1

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

GCF(637,401,61) x common factors =1 x 1 = 1

LCM(637,401,61) = ( 637 × 401 × 61 ) / 1

LCM(637,401,61) = 15581657 / 1

LCM(637,401,61) = 15581657

∴ Least Common Multiple of 637,401,61 is 15581657

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

• LCM of 501, 238, 15
• LCM of 876, 488, 13
• LCM of 761, 394, 71
• LCM of 160, 316, 44
• LCM of 975, 914, 11

1. What is the LCM of 637, 401, 61?

Answer: LCM of 637, 401, 61 is 15581657.

2. What are the Factors of 15581657?

Answer: Factors of 15581657 are . There are integers that are factors of 15581657

3. How to Find the LCM of 637, 401, 61 ?

Least Common Multiple of 637, 401, 61.

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(637, 401, 61) = 7 x 7 x 13 x 61 x 401 = 15581657.