Given numbers are 609,739,642,862

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

The LCM of 609,739,642,862 is 41510003934.

Find LCM of 609,739,642,862 with Prime Factorization

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

2 x 3 x 203 x 739 x 107 x 431 = 41510003934

Therefore, the lowest common multiple of 609,739,642,862 is 41510003934.

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.

609 x 739 x 642 x 862 = 249060023604

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.

609 : 1, 3, 7, 21, 29, 87, 203, 609

739 : 1, 739

642 : 1, 2, 3, 6, 107, 214, 321, 642

862 : 1, 2, 431, 862

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 609,739,642,862, is 1.

Now, the common factors can be found like this.

609:3x 7x 29

739:739

642:2x 3x 107

862:2x 431

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 249060023604/(1x6)

LCM = 249060023604/6

LCM = 41510003934

Thus, we can understand that the LCM of 609,739,642,862 is 41510003934.

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

• LCM of 670, 364, 750, 558
• LCM of 166, 631, 177, 131
• LCM of 347, 300, 854, 560
• LCM of 979, 814, 925, 205
• LCM of 909, 365, 155, 210

1. What is the LCM of 609, 739, 642, 862?

Answer: LCM of 609, 739, 642, 862 is 41510003934.

2. How to calculate the LCM of 609, 739, 642, 862?

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 609, 739, 642, 862.

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}.