Least Common Multiple of 637, 19, 64

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

• Least Common Multiple of 637, 19, 64 by common division method
• Least Common Multiple of 637, 19, 64 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 774592

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 637,19,64 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(637,19,64) = 1

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

GCF(637,19,64) x common factors =1 x 1 = 1

LCM(637,19,64) = ( 637 × 19 × 64 ) / 1

LCM(637,19,64) = 774592 / 1

LCM(637,19,64) = 774592

∴ Least Common Multiple of 637,19,64 is 774592

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

• LCM of 747, 98, 35
• LCM of 248, 18, 95
• LCM of 414, 38, 43
• LCM of 728, 38, 45
• LCM of 754, 51, 11

1. What is the LCM of 637, 19, 64?

Answer: LCM of 637, 19, 64 is 774592.

2. What are the Factors of 774592?

Answer: Factors of 774592 are . There are integers that are factors of 774592

3. How to Find the LCM of 637, 19, 64 ?

Least Common Multiple of 637, 19, 64.

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, 19, 64) = 2 x 2 x 2 x 2 x 2 x 2 x 7 x 7 x 13 x 19 = 774592.