Least Common Multiple of 77, 56, 196
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 77, 56, 196 i.e. 4312 smallest integer divisible by all numbers.
Least common multiple (LCM) of 77, 56, 196 is 4312.
LCM(77, 56, 196) = 4312
LCM of 77, 56, 196
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 77, 56, 196 by common division method
- Least Common Multiple of 77, 56, 196 with GCF Formula
Least Common Multiple (LCM) of 77,56,196 is 4312
| 2 | 77, 56, 196 |
| 2 | 77, 28, 98 |
| 7 | 77, 14, 49 |
| 11, 2, 7 |
∴ So the LCM of the given numbers is 2 x 2 x 7 x 11 x 2 x 7 = 4312
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 77,56,196 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(77,56,196) = 7
common factors(in case of two or more numbers have common factors) = 28
GCF(77,56,196) x common factors =7 x 28 = 196
LCM(77,56,196) = ( 77 × 56 × 196 ) / 196
LCM(77,56,196) = 845152 / 196
LCM(77,56,196) = 4312
∴ Least Common Multiple of 77,56,196 is 4312
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 77, 56, 196
1. What is the LCM of 77, 56, 196?
Answer: LCM of 77, 56, 196 is 4312.
2. What are the Factors of 4312?
Answer: Factors of 4312 are . There are integers that are factors of 4312
3. How to Find the LCM of 77, 56, 196 ?
Least Common Multiple of 77, 56, 196.
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 LCM(77, 56, 196) = 2 x 2 x 2 x 7 x 7 x 11 = 4312.