Given numbers are 140,698,522,401

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

The LCM of 140,698,522,401 is 5113736460.

Find LCM of 140,698,522,401 with Prime Factorization

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

2 x 70 x 349 x 261 x 401 = 5113736460

Therefore, the lowest common multiple of 140,698,522,401 is 5113736460.

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.

140 x 698 x 522 x 401 = 20454945840

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.

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

698 : 1, 2, 349, 698

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

401 : 1, 401

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 140,698,522,401, is 1.

Now, the common factors can be found like this.

140:2x 2x 5x 7

698:2x 349

522:2x 3x 3x 29

401:401

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 = 20454945840/(1x4)

LCM = 20454945840/4

LCM = 5113736460

Thus, we can understand that the LCM of 140,698,522,401 is 5113736460.

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

• LCM of 318, 340, 696, 127
• LCM of 396, 744, 144, 778
• LCM of 110, 530, 443, 938
• LCM of 874, 187, 594, 823
• LCM of 135, 123, 562, 973

1. What is the LCM of 140, 698, 522, 401?

Answer: LCM of 140, 698, 522, 401 is 5113736460.

2. How to calculate the LCM of 140, 698, 522, 401?

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 140, 698, 522, 401.

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}.