LCD of 521, 510, 690 Calculator

Arrange the Inputs 521,510,690 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.

As all the numbers left in the last row are co primes you need not do the common division process further.

To obtain the Least Common Denominator, multiply the prime numbers with which you have divided the given numbers and the co primes in the last row i.e. 2 x 3 x 5 x 521 x 17 x 23 = 6111330

Therefore, LCD of 521,510,690 is 6111330

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(521, 510) = 1

LCD(521, 510) = ( 521 x 510 ) / 1

LCD(521, 510) = 265710 / 1

LCD(521, 510) = 265710

Step2:

Here we consider the LCD from the above i.e. 265710 as first number and the next as 690

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

GCF(265710, 690) = 30

LCD(265710, 690) = ( 265710 x 690 ) / 30

LCD(265710, 690) = 183339900 / 30

LCD(265710, 690) = 6111330

LCD of 521,510,690 is 6111330

Here are some samples of LCD of Numbers calculations.

• LCD of 590, 917, 705
• LCD of 931, 805, 330
• LCD of 593, 581, 963
• LCD of 460, 938, 692
• LCD of 691, 539, 368

1. What is the LCD of 521, 510, 690?

Answer: LCD of 521, 510, 690 is 6111330.

2. How to find LCD of 521, 510, 690 on a calculator?

Answer: You can find LCD of 521, 510, 690 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 521, 510, 690?

Least Common Denominator of 521, 510, 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 LCD(521, 510, 690) = 6111330.