Given numbers are 635,381,769,872

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 635,381,769,872 is 1277432040.

Find LCM of 635,381,769,872 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

127 x 5 x 3 x 769 x 872 = 1277432040

Therefore, the lowest common multiple of 635,381,769,872 is 1277432040.

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.

635 x 381 x 769 x 872 = 162233869080

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.

635 : 1, 5, 127, 635

381 : 1, 3, 127, 381

769 : 1, 769

872 : 1, 2, 4, 8, 109, 218, 436, 872

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,381,769,872, is 1.

Now, the common factors can be found like this.

635:5x 127

381:3x 127

769:769

872:2x 2x 2x 109

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

127 = 127

Therefore, the value for common factors is 127.

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 = 162233869080/(1x127)

LCM = 162233869080/127

LCM = 1277432040

Thus, we can understand that the LCM of 635,381,769,872 is 1277432040.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 354, 113, 346, 120
• LCM of 685, 483, 100, 311
• LCM of 321, 573, 585, 157
• LCM of 278, 217, 223, 946
• LCM of 740, 175, 406, 439

1. What is the LCM of 635, 381, 769, 872?

Answer: LCM of 635, 381, 769, 872 is 1277432040.

2. How to calculate the LCM of 635, 381, 769, 872?

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 635, 381, 769, 872.

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}.