Given numbers are 606,420,361,702

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

The LCM of 606,420,361,702 is 1791693540.

Find LCM of 606,420,361,702 with Prime Factorization

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

2 x 3 x 101 x 70 x 361 x 117 = 1791693540

Therefore, the lowest common multiple of 606,420,361,702 is 1791693540.

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.

606 x 420 x 361 x 702 = 64500967440

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.

606 : 1, 2, 3, 6, 101, 202, 303, 606

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

361 : 1, 19, 361

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 606,420,361,702, is 1.

Now, the common factors can be found like this.

606:2x 3x 101

420:2x 2x 3x 5x 7

361:19x 19

702:2x 3x 3x 3x 13

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 64500967440/(1x36)

LCM = 64500967440/36

LCM = 1791693540

Thus, we can understand that the LCM of 606,420,361,702 is 1791693540.

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

• LCM of 448, 199, 816, 767
• LCM of 816, 909, 437, 237
• LCM of 256, 514, 265, 798
• LCM of 434, 495, 830, 670
• LCM of 184, 202, 262, 553

1. What is the LCM of 606, 420, 361, 702?

Answer: LCM of 606, 420, 361, 702 is 1791693540.

2. How to calculate the LCM of 606, 420, 361, 702?

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 606, 420, 361, 702.

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}.