LCD of 658, 308, 780 Calculator

Arrange the Inputs 658,308,780 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 2 x 7 x 47 x 11 x 195 = 2822820

Therefore, LCD of 658,308,780 is 2822820

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(658, 308) = 14

LCD(658, 308) = ( 658 x 308 ) / 14

LCD(658, 308) = 202664 / 14

LCD(658, 308) = 14476

Step2:

Here we consider the LCD from the above i.e. 14476 as first number and the next as 780

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

GCF(14476, 780) = 4

LCD(14476, 780) = ( 14476 x 780 ) / 4

LCD(14476, 780) = 11291280 / 4

LCD(14476, 780) = 2822820

LCD of 658,308,780 is 2822820

Here are some samples of LCD of Numbers calculations.

• LCD of 186, 949, 994
• LCD of 509, 690, 439
• LCD of 720, 159, 288
• LCD of 496, 147, 495
• LCD of 777, 372, 392

1. What is the LCD of 658, 308, 780?

Answer: LCD of 658, 308, 780 is 2822820.

2. How to find LCD of 658, 308, 780 on a calculator?

Answer: You can find LCD of 658, 308, 780 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 658, 308, 780?

Least Common Denominator of 658, 308, 780.

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(658, 308, 780) = 2822820.