Given numbers are 641,702,622,616,937

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

The LCM of 641,702,622,616,937 is 40387394639592.

Find LCM of 641,702,622,616,937 with Prime Factorization

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

2 x 641 x 351 x 311 x 308 x 937 = 40387394639592

Therefore, the lowest common multiple of 641,702,622,616,937 is 40387394639592.

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.

641 x 702 x 622 x 616 x 937 = 161549578558368

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.

641 : 1, 641

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

622 : 1, 2, 311, 622

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

937 : 1, 937

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 641,702,622,616,937, is 1.

Now, the common factors can be found like this.

641:641

702:2x 3x 3x 3x 13

622:2x 311

616:2x 2x 2x 7x 11

937:937

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 = 161549578558368/(1x4)

LCM = 161549578558368/4

LCM = 40387394639592

Thus, we can understand that the LCM of 641,702,622,616,937 is 40387394639592.

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

• LCM of 184, 462, 343, 239, 709
• LCM of 928, 448, 943, 550, 652
• LCM of 705, 606, 780, 261, 660
• LCM of 594, 476, 168, 711, 671
• LCM of 433, 606, 607, 870, 824

1. What is the LCM of 641, 702, 622, 616, 937?

Answer: LCM of 641, 702, 622, 616, 937 is 40387394639592.

2. How to calculate the LCM of 641, 702, 622, 616, 937?

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 641, 702, 622, 616, 937.

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}.