Given numbers are 907,919,168,422

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

The LCM of 907,919,168,422 is 29547077784.

Find LCM of 907,919,168,422 with Prime Factorization

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

2 x 907 x 919 x 84 x 211 = 29547077784

Therefore, the lowest common multiple of 907,919,168,422 is 29547077784.

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.

907 x 919 x 168 x 422 = 59094155568

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.

907 : 1, 907

919 : 1, 919

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 907,919,168,422, is 1.

Now, the common factors can be found like this.

907:907

919:919

168:2x 2x 2x 3x 7

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 59094155568/(1x2)

LCM = 59094155568/2

LCM = 29547077784

Thus, we can understand that the LCM of 907,919,168,422 is 29547077784.

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

• LCM of 786, 140, 570, 115
• LCM of 589, 876, 721, 926
• LCM of 378, 110, 638, 653
• LCM of 507, 609, 336, 876
• LCM of 201, 188, 322, 191

1. What is the LCM of 907, 919, 168, 422?

Answer: LCM of 907, 919, 168, 422 is 29547077784.

2. How to calculate the LCM of 907, 919, 168, 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 907, 919, 168, 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}.