Given numbers are 670,158,731,796

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

The LCM of 670,158,731,796 is 15399348340.

Find LCM of 670,158,731,796 with Prime Factorization

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

2 x 335 x 79 x 731 x 398 = 15399348340

Therefore, the lowest common multiple of 670,158,731,796 is 15399348340.

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 158 x 731 x 796 = 61597393360

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

158 : 1, 2, 79, 158

731 : 1, 17, 43, 731

796 : 1, 2, 4, 199, 398, 796

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,158,731,796, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

158:2x 79

731:17x 43

796:2x 2x 199

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 = 61597393360/(1x4)

LCM = 61597393360/4

LCM = 15399348340

Thus, we can understand that the LCM of 670,158,731,796 is 15399348340.

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

• LCM of 173, 718, 514, 597
• LCM of 441, 267, 239, 666
• LCM of 902, 349, 106, 103
• LCM of 256, 295, 667, 244
• LCM of 130, 452, 591, 634

1. What is the LCM of 670, 158, 731, 796?

Answer: LCM of 670, 158, 731, 796 is 15399348340.

2. How to calculate the LCM of 670, 158, 731, 796?

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, 158, 731, 796.

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}.