Given numbers are 670,524,917,422

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

The LCM of 670,524,917,422 is 259272580.

Find LCM of 670,524,917,422 with Prime Factorization

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

2 x 131 x 335 x 2 x 7 x 211 = 259272580

Therefore, the lowest common multiple of 670,524,917,422 is 259272580.

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.

670 x 524 x 917 x 422 = 135858831920

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

524 : 1, 2, 4, 131, 262, 524

917 : 1, 7, 131, 917

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,524,917,422, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

524:2x 2x 131

917:7x 131

422:2x 211

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 131 = 524

Therefore, the value for common factors is 524.

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 = 135858831920/(1x524)

LCM = 135858831920/524

LCM = 259272580

Thus, we can understand that the LCM of 670,524,917,422 is 259272580.

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

• LCM of 928, 189, 556, 492
• LCM of 381, 585, 487, 147
• LCM of 687, 327, 260, 667
• LCM of 296, 695, 474, 608
• LCM of 987, 627, 868, 675

1. What is the LCM of 670, 524, 917, 422?

Answer: LCM of 670, 524, 917, 422 is 259272580.

2. How to calculate the LCM of 670, 524, 917, 422?

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 670, 524, 917, 422.

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}.