Given numbers are 134,558,422,172

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

The LCM of 134,558,422,172 is 678406356.

Find LCM of 134,558,422,172 with Prime Factorization

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

2 x 67 x 279 x 211 x 86 = 678406356

Therefore, the lowest common multiple of 134,558,422,172 is 678406356.

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.

134 x 558 x 422 x 172 = 5427250848

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.

134 : 1, 2, 67, 134

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

422 : 1, 2, 211, 422

172 : 1, 2, 4, 43, 86, 172

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 134,558,422,172, is 2.

Now, the common factors can be found like this.

134:2x 67

558:2x 3x 3x 31

422:2x 211

172:2x 2x 43

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 = 5427250848/(2x4)

LCM = 5427250848/8

LCM = 678406356

Thus, we can understand that the LCM of 134,558,422,172 is 678406356.

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

• LCM of 529, 203, 970, 157
• LCM of 107, 787, 758, 670
• LCM of 288, 617, 682, 480
• LCM of 793, 650, 857, 467
• LCM of 868, 887, 743, 184

1. What is the LCM of 134, 558, 422, 172?

Answer: LCM of 134, 558, 422, 172 is 678406356.

2. How to calculate the LCM of 134, 558, 422, 172?

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 134, 558, 422, 172.

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}.