Given numbers are 393,964,565,131

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

The LCM of 393,964,565,131 is 214051380.

Find LCM of 393,964,565,131 with Prime Factorization

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

131 x 3 x 964 x 565 x 1 = 214051380

Therefore, the lowest common multiple of 393,964,565,131 is 214051380.

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.

393 x 964 x 565 x 131 = 28040730780

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.

393 : 1, 3, 131, 393

964 : 1, 2, 4, 241, 482, 964

565 : 1, 5, 113, 565

131 : 1, 131

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,964,565,131, is 1.

Now, the common factors can be found like this.

393:3x 131

964:2x 2x 241

565:5x 113

131:131

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

131 = 131

Therefore, the value for common factors is 131.

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 = 28040730780/(1x131)

LCM = 28040730780/131

LCM = 214051380

Thus, we can understand that the LCM of 393,964,565,131 is 214051380.

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

• LCM of 369, 880, 341, 192
• LCM of 669, 405, 274, 374
• LCM of 910, 746, 301, 288
• LCM of 294, 608, 118, 136
• LCM of 648, 865, 200, 450

1. What is the LCM of 393, 964, 565, 131?

Answer: LCM of 393, 964, 565, 131 is 214051380.

2. How to calculate the LCM of 393, 964, 565, 131?

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 393, 964, 565, 131.

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}.