Given numbers are 842,602,622,919

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

The LCM of 842,602,622,919 is 72436004578.

Find LCM of 842,602,622,919 with Prime Factorization

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

2 x 421 x 301 x 311 x 919 = 72436004578

Therefore, the lowest common multiple of 842,602,622,919 is 72436004578.

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.

842 x 602 x 622 x 919 = 289744018312

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.

842 : 1, 2, 421, 842

602 : 1, 2, 7, 14, 43, 86, 301, 602

622 : 1, 2, 311, 622

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,602,622,919, is 1.

Now, the common factors can be found like this.

842:2x 421

602:2x 7x 43

622:2x 311

919:919

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 289744018312/(1x4)

LCM = 289744018312/4

LCM = 72436004578

Thus, we can understand that the LCM of 842,602,622,919 is 72436004578.

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

• LCM of 573, 834, 449, 859
• LCM of 885, 711, 170, 162
• LCM of 117, 848, 620, 146
• LCM of 446, 955, 849, 593
• LCM of 985, 816, 375, 667

1. What is the LCM of 842, 602, 622, 919?

Answer: LCM of 842, 602, 622, 919 is 72436004578.

2. How to calculate the LCM of 842, 602, 622, 919?

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 842, 602, 622, 919.

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}.