LCD of 137, 990, 397 Calculator

Arrange the Inputs 137,990,397 in a horizontal line separated by commas and divide them with a prime number. Note the quotients in the next row and divide with quotients with prime numbers again. Continue the process until you have all co primes in the last.

Given numbers has no common factors except 1. So, there LCD is their product i.e 53845110

Step1:

Let's calculate the LCD of first two numbers

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(137, 990) = 1

LCD(137, 990) = ( 137 x 990 ) / 1

LCD(137, 990) = 135630 / 1

LCD(137, 990) = 135630

Step2:

Here we consider the LCD from the above i.e. 135630 as first number and the next as 397

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(135630, 397) = 1

LCD(135630, 397) = ( 135630 x 397 ) / 1

LCD(135630, 397) = 53845110 / 1

LCD(135630, 397) = 53845110

LCD of 137,990,397 is 53845110

Here are some samples of LCD of Numbers calculations.

• LCD of 296, 459, 531
• LCD of 169, 360, 454
• LCD of 959, 863, 491
• LCD of 282, 328, 513
• LCD of 118, 664, 803

1. What is the LCD of 137, 990, 397?

Answer: LCD of 137, 990, 397 is 53845110.

2. How to find LCD of 137, 990, 397 on a calculator?

Answer: You can find LCD of 137, 990, 397 by simply giving the inputs in the input field and clicking on the Calculator button next to it to get the concerned Least Common Denominator.

3. How to Find the LCD of 137, 990, 397?

Least Common Denominator of 137, 990, 397.

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 LCD(137, 990, 397) = 53845110.