LCD of 157, 169, 978 Calculator

Arrange the Inputs 157,169,978 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 25949274

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(157, 169) = 1

LCD(157, 169) = ( 157 x 169 ) / 1

LCD(157, 169) = 26533 / 1

LCD(157, 169) = 26533

Step2:

Here we consider the LCD from the above i.e. 26533 as first number and the next as 978

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

GCF(26533, 978) = 1

LCD(26533, 978) = ( 26533 x 978 ) / 1

LCD(26533, 978) = 25949274 / 1

LCD(26533, 978) = 25949274

LCD of 157,169,978 is 25949274

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1. What is the LCD of 157, 169, 978?

Answer: LCD of 157, 169, 978 is 25949274.

2. How to find LCD of 157, 169, 978 on a calculator?

Answer: You can find LCD of 157, 169, 978 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 157, 169, 978?

Least Common Denominator of 157, 169, 978.

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(157, 169, 978) = 25949274.