LCD of 15, 457, 218 Calculator

Arrange the Inputs 15,457,218 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 1494390

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(15, 457) = 1

LCD(15, 457) = ( 15 x 457 ) / 1

LCD(15, 457) = 6855 / 1

LCD(15, 457) = 6855

Step2:

Here we consider the LCD from the above i.e. 6855 as first number and the next as 218

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

GCF(6855, 218) = 1

LCD(6855, 218) = ( 6855 x 218 ) / 1

LCD(6855, 218) = 1494390 / 1

LCD(6855, 218) = 1494390

LCD of 15,457,218 is 1494390

Here are some samples of LCD of Numbers calculations.

• LCD of 17, 776, 827
• LCD of 91, 889, 177
• LCD of 47, 815, 634
• LCD of 14, 513, 812
• LCD of 15, 496, 803

1. What is the LCD of 15, 457, 218?

Answer: LCD of 15, 457, 218 is 1494390.

2. How to find LCD of 15, 457, 218 on a calculator?

Answer: You can find LCD of 15, 457, 218 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 15, 457, 218?

Least Common Denominator of 15, 457, 218.

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(15, 457, 218) = 1494390.