Given numbers are 702,209,206,658

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

The LCM of 702,209,206,658 is 4971832866.

Find LCM of 702,209,206,658 with Prime Factorization

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

2 x 351 x 209 x 103 x 329 = 4971832866

Therefore, the lowest common multiple of 702,209,206,658 is 4971832866.

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.

702 x 209 x 206 x 658 = 19887331464

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.

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

209 : 1, 11, 19, 209

206 : 1, 2, 103, 206

658 : 1, 2, 7, 14, 47, 94, 329, 658

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,209,206,658, is 1.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

209:11x 19

206:2x 103

658:2x 7x 47

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 = 19887331464/(1x4)

LCM = 19887331464/4

LCM = 4971832866

Thus, we can understand that the LCM of 702,209,206,658 is 4971832866.

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

• LCM of 606, 383, 647, 262
• LCM of 424, 924, 577, 895
• LCM of 294, 404, 505, 412
• LCM of 414, 120, 403, 945
• LCM of 744, 224, 262, 604

1. What is the LCM of 702, 209, 206, 658?

Answer: LCM of 702, 209, 206, 658 is 4971832866.

2. How to calculate the LCM of 702, 209, 206, 658?

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 702, 209, 206, 658.

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}.