Given numbers are 602,186,422,660

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

The LCM of 602,186,422,660 is 1299435060.

Find LCM of 602,186,422,660 with Prime Factorization

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

2 x 3 x 301 x 31 x 211 x 110 = 1299435060

Therefore, the lowest common multiple of 602,186,422,660 is 1299435060.

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.

602 x 186 x 422 x 660 = 31186441440

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.

602 : 1, 2, 7, 14, 43, 86, 301, 602

186 : 1, 2, 3, 6, 31, 62, 93, 186

422 : 1, 2, 211, 422

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 602,186,422,660, is 2.

Now, the common factors can be found like this.

602:2x 7x 43

186:2x 3x 31

422:2x 211

660:2x 2x 3x 5x 11

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 3 = 12

Therefore, the value for common factors is 12.

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 = 31186441440/(2x12)

LCM = 31186441440/24

LCM = 1299435060

Thus, we can understand that the LCM of 602,186,422,660 is 1299435060.

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

• LCM of 742, 512, 401, 186
• LCM of 858, 509, 322, 628
• LCM of 558, 519, 922, 696
• LCM of 739, 194, 697, 692
• LCM of 974, 298, 130, 254

1. What is the LCM of 602, 186, 422, 660?

Answer: LCM of 602, 186, 422, 660 is 1299435060.

2. How to calculate the LCM of 602, 186, 422, 660?

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 602, 186, 422, 660.

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}.