Given numbers are 859,628,434,354

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

The LCM of 859,628,434,354 is 20719811868.

Find LCM of 859,628,434,354 with Prime Factorization

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

2 x 859 x 314 x 217 x 177 = 20719811868

Therefore, the lowest common multiple of 859,628,434,354 is 20719811868.

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.

859 x 628 x 434 x 354 = 82879247472

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.

859 : 1, 859

628 : 1, 2, 4, 157, 314, 628

434 : 1, 2, 7, 14, 31, 62, 217, 434

354 : 1, 2, 3, 6, 59, 118, 177, 354

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 859,628,434,354, is 1.

Now, the common factors can be found like this.

859:859

628:2x 2x 157

434:2x 7x 31

354:2x 3x 59

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 = 82879247472/(1x4)

LCM = 82879247472/4

LCM = 20719811868

Thus, we can understand that the LCM of 859,628,434,354 is 20719811868.

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

• LCM of 432, 317, 100, 206
• LCM of 187, 110, 228, 884
• LCM of 913, 542, 260, 709
• LCM of 608, 952, 358, 558
• LCM of 980, 823, 412, 970

1. What is the LCM of 859, 628, 434, 354?

Answer: LCM of 859, 628, 434, 354 is 20719811868.

2. How to calculate the LCM of 859, 628, 434, 354?

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 859, 628, 434, 354.

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}.