Least Common Multiple of 61/88, 62/57, 780/401

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 61/88, 62/57, 780/401 quickly i.e. 1474980 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 61/88, 62/57, 780/401 is 1474980.

LCM(61/88, 62/57, 780/401) = 1474980

LCM of 61/88, 62/57, 780/401

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 61/88,62/57,780/401

Given numbers are 61/88,62/57,780/401

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 61,62,780

Least Common Multiple of Numerators i.e. LCM of 61,62,780 is 1474980.

GCF of Denominators means GCF of 88,57,401 as per the given fractions.

GCF of 88,57,401 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 61,62,780

LCM of Fractions 61/88,62/57,780/401 is 1474980

2 61, 62, 780
61, 31, 390

∴ So the LCM of the given numbers is 2 x 61 x 31 x 390 = 1474980

Least Common Multiple of 61,62,780 with GCF Formula

Least Common Multiple of 61,62,780 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 61,62,780 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,62,780) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(61,62,780) x common factors =1 x 2 = 2

LCM(61,62,780) = ( 61 × 62 × 780 ) / 2

LCM(61,62,780) = 2949960 / 2

LCM(61,62,780) = 1474980


Lets's calculate GCF of 88,57,401

∴ So GCF of numbers is 1 because of no common factors present between them.

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1474980/1

Therefore the LCM of Fractions 61/88,62/57,780/401 is 1474980

Greatest Common Factor of 88,57,401 By Matching Biggest Common Factor Method

Greatest Common Factor of 88,57,401 By Matching Biggest Common Factor Method

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Greatest Common Factor

We found the factors 88,57,401 . The biggest common factor number is the GCF number.
So the greatest common factor 88,57,401 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 61/88, 62/57, 780/401

1. How to find LCM in Fractions?

Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.

2. What is the LCM of Fractions for 61/88, 62/57, 780/401?

Answer: LCM of Numerators as per given numbers 61/88, 62/57, 780/401 is

LCM of Numerators i.e. for 61,62,780 is 1474980

GCF of denominators i.e. for 88,57,401 is 1.

Thus, LCM of Fractions is 1474980.Finally, LCM of Fractions for 61/88, 62/57, 780/401 is 1474980.