Given numbers are 755,403,730,618

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

The LCM of 755,403,730,618 is 13726611210.

Find LCM of 755,403,730,618 with Prime Factorization

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

2 x 5 x 151 x 403 x 73 x 309 = 13726611210

Therefore, the lowest common multiple of 755,403,730,618 is 13726611210.

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.

755 x 403 x 730 x 618 = 137266112100

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.

755 : 1, 5, 151, 755

403 : 1, 13, 31, 403

730 : 1, 2, 5, 10, 73, 146, 365, 730

618 : 1, 2, 3, 6, 103, 206, 309, 618

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 755,403,730,618, is 1.

Now, the common factors can be found like this.

755:5x 151

403:13x 31

730:2x 5x 73

618:2x 3x 103

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 137266112100/(1x10)

LCM = 137266112100/10

LCM = 13726611210

Thus, we can understand that the LCM of 755,403,730,618 is 13726611210.

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

• LCM of 388, 821, 535, 310
• LCM of 300, 446, 380, 548
• LCM of 655, 627, 778, 776
• LCM of 848, 225, 429, 124
• LCM of 886, 766, 802, 951

1. What is the LCM of 755, 403, 730, 618?

Answer: LCM of 755, 403, 730, 618 is 13726611210.

2. How to calculate the LCM of 755, 403, 730, 618?

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 755, 403, 730, 618.

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}.