Given numbers are 606,158,641,620

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

The LCM of 606,158,641,620 is 9513042540.

Find LCM of 606,158,641,620 with Prime Factorization

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

2 x 303 x 79 x 641 x 310 = 9513042540

Therefore, the lowest common multiple of 606,158,641,620 is 9513042540.

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 158 x 641 x 620 = 38052170160

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

158 : 1, 2, 79, 158

641 : 1, 641

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 606,158,641,620, is 1.

Now, the common factors can be found like this.

606:2x 3x 101

158:2x 79

641:641

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.

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 = 38052170160/(1x4)

LCM = 38052170160/4

LCM = 9513042540

Thus, we can understand that the LCM of 606,158,641,620 is 9513042540.

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

• LCM of 939, 168, 193, 949
• LCM of 737, 208, 209, 803
• LCM of 521, 857, 895, 377
• LCM of 590, 194, 276, 340
• LCM of 675, 369, 632, 131

1. What is the LCM of 606, 158, 641, 620?

Answer: LCM of 606, 158, 641, 620 is 9513042540.

2. How to calculate the LCM of 606, 158, 641, 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 606, 158, 641, 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}.