Given numbers are 398,415,796,840,596

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

The LCM of 398,415,796,840,596 is 2067267720.

Find LCM of 398,415,796,840,596 with Prime Factorization

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

2 x 2 x 5 x 199 x 1 x 83 x 1 x 42 x 149 = 2067267720

Therefore, the lowest common multiple of 398,415,796,840,596 is 2067267720.

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 415 x 796 x 840 x 596 = 65821804204800

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

415 : 1, 5, 83, 415

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

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

596 : 1, 2, 4, 149, 298, 596

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,415,796,840,596, is 1.

Now, the common factors can be found like this.

398:2x 199

415:5x 83

796:2x 2x 199

840:2x 2x 2x 3x 5x 7

596:2x 2x 149

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 2x 2x 2x 5x 199 = 31840

Therefore, the value for common factors is 31840.

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 = 65821804204800/(1x31840)

LCM = 65821804204800/31840

LCM = 2067267720

Thus, we can understand that the LCM of 398,415,796,840,596 is 2067267720.

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

• LCM of 290, 280, 201, 861, 334
• LCM of 957, 635, 892, 145, 532
• LCM of 403, 678, 696, 283, 653
• LCM of 208, 976, 564, 814, 478
• LCM of 992, 549, 520, 799, 783

1. What is the LCM of 398, 415, 796, 840, 596?

Answer: LCM of 398, 415, 796, 840, 596 is 2067267720.

2. How to calculate the LCM of 398, 415, 796, 840, 596?

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, 415, 796, 840, 596.

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}.