Least Common Multiple of 1287, 3159
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 1287, 3159 i.e. 34749 smallest integer divisible by all numbers.
Least common multiple (LCM) of 1287, 3159 is 34749.
LCM(1287, 3159) = 34749
LCM of 1287, 3159
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 1287, 3159 by common division method
- Least Common Multiple of 1287, 3159 with GCF Formula
Least Common Multiple (LCM) of 1287,3159 is 34749
| 3 | 1287, 3159 |
| 3 | 429, 1053 |
| 13 | 143, 351 |
| 11, 27 |
∴ So the LCM of the given numbers is 3 x 3 x 13 x 11 x 27 = 34749
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 1287,3159 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(1287,3159) = 117
common factors(in case of two or more numbers have common factors) = 1
GCF(1287,3159) x common factors =117 x 1 = 117
LCM(1287,3159) = ( 1287 × 3159 ) / 117
LCM(1287,3159) = 4065633 / 117
LCM(1287,3159) = 34749
∴ Least Common Multiple of 1287,3159 is 34749
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 1287, 3159
1. What is the LCM of 1287, 3159?
Answer: LCM of 1287, 3159 is 34749.
2. What are the Factors of 34749?
Answer: Factors of 34749 are . There are integers that are factors of 34749
3. How to Find the LCM of 1287, 3159 ?
Least Common Multiple of 1287, 3159.
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(1287, 3159) = 3 x 3 x 3 x 3 x 3 x 11 x 13 = 34749.