Given numbers are 670,939,298,160

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

The LCM of 670,939,298,160 is 1499845920.

Find LCM of 670,939,298,160 with Prime Factorization

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

2 x 5 x 67 x 939 x 149 x 16 = 1499845920

Therefore, the lowest common multiple of 670,939,298,160 is 1499845920.

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 939 x 298 x 160 = 29996918400

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

939 : 1, 3, 313, 939

298 : 1, 2, 149, 298

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,939,298,160, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

939:3x 313

298:2x 149

160:2x 2x 2x 2x 2x 5

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 5 = 20

Therefore, the value for common factors is 20.

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 = 29996918400/(1x20)

LCM = 29996918400/20

LCM = 1499845920

Thus, we can understand that the LCM of 670,939,298,160 is 1499845920.

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

• LCM of 979, 881, 991, 519
• LCM of 385, 522, 774, 986
• LCM of 813, 520, 859, 754
• LCM of 496, 860, 123, 892
• LCM of 443, 137, 707, 238

1. What is the LCM of 670, 939, 298, 160?

Answer: LCM of 670, 939, 298, 160 is 1499845920.

2. How to calculate the LCM of 670, 939, 298, 160?

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, 939, 298, 160.

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}.