Given numbers are 389,946,718,673

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

The LCM of 389,946,718,673 is 88909926358.

Find LCM of 389,946,718,673 with Prime Factorization

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

2 x 389 x 473 x 359 x 673 = 88909926358

Therefore, the lowest common multiple of 389,946,718,673 is 88909926358.

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.

389 x 946 x 718 x 673 = 177819852716

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.

389 : 1, 389

946 : 1, 2, 11, 22, 43, 86, 473, 946

718 : 1, 2, 359, 718

673 : 1, 673

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,946,718,673, is 1.

Now, the common factors can be found like this.

389:389

946:2x 11x 43

718:2x 359

673:673

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 = 177819852716/(1x2)

LCM = 177819852716/2

LCM = 88909926358

Thus, we can understand that the LCM of 389,946,718,673 is 88909926358.

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

• LCM of 333, 316, 752, 453
• LCM of 341, 484, 755, 670
• LCM of 945, 889, 679, 179
• LCM of 822, 403, 554, 340
• LCM of 780, 978, 667, 441

1. What is the LCM of 389, 946, 718, 673?

Answer: LCM of 389, 946, 718, 673 is 88909926358.

2. How to calculate the LCM of 389, 946, 718, 673?

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 389, 946, 718, 673.

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}.