Given numbers are 629,487,698,620

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

The LCM of 629,487,698,620 is 66282170740.

Find LCM of 629,487,698,620 with Prime Factorization

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

2 x 629 x 487 x 349 x 310 = 66282170740

Therefore, the lowest common multiple of 629,487,698,620 is 66282170740.

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.

629 x 487 x 698 x 620 = 132564341480

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.

629 : 1, 17, 37, 629

487 : 1, 487

698 : 1, 2, 349, 698

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 629,487,698,620, is 1.

Now, the common factors can be found like this.

629:17x 37

487:487

698:2x 349

620:2x 2x 5x 31

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 = 132564341480/(1x2)

LCM = 132564341480/2

LCM = 66282170740

Thus, we can understand that the LCM of 629,487,698,620 is 66282170740.

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

• LCM of 123, 799, 274, 634
• LCM of 586, 378, 390, 140
• LCM of 144, 472, 979, 720
• LCM of 362, 971, 942, 971
• LCM of 191, 306, 451, 369

1. What is the LCM of 629, 487, 698, 620?

Answer: LCM of 629, 487, 698, 620 is 66282170740.

2. How to calculate the LCM of 629, 487, 698, 620?

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 629, 487, 698, 620.

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}.