Given numbers are 210,701,356,406

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

The LCM of 210,701,356,406 is 759898020.

Find LCM of 210,701,356,406 with Prime Factorization

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

2 x 7 x 15 x 701 x 178 x 29 = 759898020

Therefore, the lowest common multiple of 210,701,356,406 is 759898020.

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.

210 x 701 x 356 x 406 = 21277144560

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.

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

701 : 1, 701

356 : 1, 2, 4, 89, 178, 356

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 210,701,356,406, is 1.

Now, the common factors can be found like this.

210:2x 3x 5x 7

701:701

356:2x 2x 89

406:2x 7x 29

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

2x 2x 7 = 28

Therefore, the value for common factors is 28.

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 = 21277144560/(1x28)

LCM = 21277144560/28

LCM = 759898020

Thus, we can understand that the LCM of 210,701,356,406 is 759898020.

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

• LCM of 135, 614, 931, 905
• LCM of 285, 265, 288, 673
• LCM of 476, 788, 360, 470
• LCM of 920, 549, 370, 114
• LCM of 949, 630, 709, 799

1. What is the LCM of 210, 701, 356, 406?

Answer: LCM of 210, 701, 356, 406 is 759898020.

2. How to calculate the LCM of 210, 701, 356, 406?

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 210, 701, 356, 406.

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}.