Given numbers are 398,776,733,679

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

The LCM of 398,776,733,679 is 792349544.

Find LCM of 398,776,733,679 with Prime Factorization

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

2 x 97 x 199 x 4 x 733 x 7 = 792349544

Therefore, the lowest common multiple of 398,776,733,679 is 792349544.

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.

398 x 776 x 733 x 679 = 153715811536

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.

398 : 1, 2, 199, 398

776 : 1, 2, 4, 8, 97, 194, 388, 776

733 : 1, 733

679 : 1, 7, 97, 679

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,776,733,679, is 1.

Now, the common factors can be found like this.

398:2x 199

776:2x 2x 2x 97

733:733

679:7x 97

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 97 = 194

Therefore, the value for common factors is 194.

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 = 153715811536/(1x194)

LCM = 153715811536/194

LCM = 792349544

Thus, we can understand that the LCM of 398,776,733,679 is 792349544.

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

• LCM of 167, 648, 385, 761
• LCM of 870, 406, 820, 173
• LCM of 671, 310, 664, 632
• LCM of 542, 177, 664, 734
• LCM of 638, 946, 437, 481

1. What is the LCM of 398, 776, 733, 679?

Answer: LCM of 398, 776, 733, 679 is 792349544.

2. How to calculate the LCM of 398, 776, 733, 679?

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 398, 776, 733, 679.

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}.