Given numbers are 517,386,698

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

The LCM of 517,386,698 is 69647138.

Find LCM of 517,386,698 with Prime Factorization

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

2 x 517 x 193 x 349 = 69647138

Therefore, the lowest common multiple of 517,386,698 is 69647138.

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.

517 x 386 x 698 = 139294276

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.

517 : 1, 11, 47, 517

386 : 1, 2, 193, 386

698 : 1, 2, 349, 698

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,386,698, is 1.

Now, the common factors can be found like this.

517:11x 47

386:2x 193

698:2x 349

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 139294276/(1x2)

LCM = 139294276/2

LCM = 69647138

Thus, we can understand that the LCM of 517,386,698 is 69647138.

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

• LCM of 496, 380, 393
• LCM of 891, 400, 502
• LCM of 763, 830, 734
• LCM of 661, 698, 544
• LCM of 966, 533, 109

1. What is the LCM of 517, 386, 698?

Answer: LCM of 517, 386, 698 is 69647138.

2. How to calculate the LCM of 517, 386, 698?

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 517, 386, 698.

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}.