Given numbers are 353,706,736,641

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

The LCM of 353,706,736,641 is 166536928.

Find LCM of 353,706,736,641 with Prime Factorization

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

2 x 353 x 1 x 1 x 368 x 641 = 166536928

Therefore, the lowest common multiple of 353,706,736,641 is 166536928.

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.

353 x 706 x 736 x 641 = 117575071168

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.

353 : 1, 353

706 : 1, 2, 353, 706

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

641 : 1, 641

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 353,706,736,641, is 1.

Now, the common factors can be found like this.

353:353

706:2x 353

736:2x 2x 2x 2x 2x 23

641:641

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

2x 353 = 706

Therefore, the value for common factors is 706.

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 = 117575071168/(1x706)

LCM = 117575071168/706

LCM = 166536928

Thus, we can understand that the LCM of 353,706,736,641 is 166536928.

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

• LCM of 884, 356, 257, 404
• LCM of 100, 274, 725, 702
• LCM of 185, 932, 817, 856
• LCM of 949, 629, 665, 670
• LCM of 457, 847, 363, 287

1. What is the LCM of 353, 706, 736, 641?

Answer: LCM of 353, 706, 736, 641 is 166536928.

2. How to calculate the LCM of 353, 706, 736, 641?

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 353, 706, 736, 641.

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}.