Given numbers are 698,106,637,427

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

The LCM of 698,106,637,427 is 1437475858.

Find LCM of 698,106,637,427 with Prime Factorization

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

2 x 7 x 349 x 53 x 91 x 61 = 1437475858

Therefore, the lowest common multiple of 698,106,637,427 is 1437475858.

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.

698 x 106 x 637 x 427 = 20124662012

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.

698 : 1, 2, 349, 698

106 : 1, 2, 53, 106

637 : 1, 7, 13, 49, 91, 637

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 698,106,637,427, is 1.

Now, the common factors can be found like this.

698:2x 349

106:2x 53

637:7x 7x 13

427:7x 61

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 20124662012/(1x14)

LCM = 20124662012/14

LCM = 1437475858

Thus, we can understand that the LCM of 698,106,637,427 is 1437475858.

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

• LCM of 556, 827, 668, 466
• LCM of 732, 191, 199, 152
• LCM of 650, 736, 768, 999
• LCM of 740, 667, 697, 535
• LCM of 903, 545, 434, 983

1. What is the LCM of 698, 106, 637, 427?

Answer: LCM of 698, 106, 637, 427 is 1437475858.

2. How to calculate the LCM of 698, 106, 637, 427?

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 698, 106, 637, 427.

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}.