LCM of 636, 147, 901, 533
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 636, 147, 901, 533 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 636, 147, 901, 533. So, keep reading to learn more.
Given numbers are 636,147,901,533
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 636,147,901,533 is 282377004.
Find LCM of 636,147,901,533 with Prime Factorization
| 3 | 636, 147, 901, 533 |
| 53 | 212, 49, 901, 533 |
| 4, 49, 17, 533 |
Multiply the prime numbers at the bottom and the left side.
3 x 53 x 4 x 49 x 17 x 533 = 282377004
Therefore, the lowest common multiple of 636,147,901,533 is 282377004.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
636 x 147 x 901 x 533 = 44897943636
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
147 : 1, 3, 7, 21, 49, 147
901 : 1, 17, 53, 901
533 : 1, 13, 41, 533
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 636,147,901,533, is 1.
Now, the common factors can be found like this.
636:2x 2x 3x 53
147:3x 7x 7
901:17x 53
533:13x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 53 = 159
Therefore, the value for common factors is 159.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 44897943636/(1x159)
LCM = 44897943636/159
LCM = 282377004
Thus, we can understand that the LCM of 636,147,901,533 is 282377004.
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FAQs on LCM of 636, 147, 901, 533
1. What is the LCM of 636, 147, 901, 533?
Answer: LCM of 636, 147, 901, 533 is 282377004.
2. How to calculate the LCM of 636, 147, 901, 533?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 636, 147, 901, 533.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.