Given numbers are 613,708,163,430

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

The LCM of 613,708,163,430 is 15209670180.

Find LCM of 613,708,163,430 with Prime Factorization

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

2 x 613 x 354 x 163 x 215 = 15209670180

Therefore, the lowest common multiple of 613,708,163,430 is 15209670180.

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.

613 x 708 x 163 x 430 = 30419340360

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.

613 : 1, 613

708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

163 : 1, 163

430 : 1, 2, 5, 10, 43, 86, 215, 430

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 613,708,163,430, is 1.

Now, the common factors can be found like this.

613:613

708:2x 2x 3x 59

163:163

430:2x 5x 43

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 = 30419340360/(1x2)

LCM = 30419340360/2

LCM = 15209670180

Thus, we can understand that the LCM of 613,708,163,430 is 15209670180.

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

• LCM of 739, 383, 258, 308
• LCM of 606, 964, 680, 513
• LCM of 300, 318, 263, 606
• LCM of 621, 142, 511, 123
• LCM of 639, 656, 784, 570

1. What is the LCM of 613, 708, 163, 430?

Answer: LCM of 613, 708, 163, 430 is 15209670180.

2. How to calculate the LCM of 613, 708, 163, 430?

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 613, 708, 163, 430.

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}.