Given numbers are 865,326,516,393

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

The LCM of 865,326,516,393 is 9530698020.

Find LCM of 865,326,516,393 with Prime Factorization

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

2 x 3 x 865 x 163 x 86 x 131 = 9530698020

Therefore, the lowest common multiple of 865,326,516,393 is 9530698020.

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.

865 x 326 x 516 x 393 = 57184188120

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.

865 : 1, 5, 173, 865

326 : 1, 2, 163, 326

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

393 : 1, 3, 131, 393

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 865,326,516,393, is 1.

Now, the common factors can be found like this.

865:5x 173

326:2x 163

516:2x 2x 3x 43

393:3x 131

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 57184188120/(1x6)

LCM = 57184188120/6

LCM = 9530698020

Thus, we can understand that the LCM of 865,326,516,393 is 9530698020.

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

• LCM of 569, 937, 781, 647
• LCM of 487, 468, 288, 999
• LCM of 973, 417, 751, 981
• LCM of 265, 827, 482, 277
• LCM of 303, 210, 495, 661

1. What is the LCM of 865, 326, 516, 393?

Answer: LCM of 865, 326, 516, 393 is 9530698020.

2. How to calculate the LCM of 865, 326, 516, 393?

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 865, 326, 516, 393.

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}.