Given numbers are 213,639,703,312

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

The LCM of 213,639,703,312 is 46718568.

Find LCM of 213,639,703,312 with Prime Factorization

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

3 x 71 x 1 x 3 x 703 x 104 = 46718568

Therefore, the lowest common multiple of 213,639,703,312 is 46718568.

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.

213 x 639 x 703 x 312 = 29853164952

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.

213 : 1, 3, 71, 213

639 : 1, 3, 9, 71, 213, 639

703 : 1, 19, 37, 703

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,639,703,312, is 1.

Now, the common factors can be found like this.

213:3x 71

639:3x 3x 71

703:19x 37

312:2x 2x 2x 3x 13

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

3x 3x 71 = 639

Therefore, the value for common factors is 639.

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 = 29853164952/(1x639)

LCM = 29853164952/639

LCM = 46718568

Thus, we can understand that the LCM of 213,639,703,312 is 46718568.

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

• LCM of 576, 771, 343, 601
• LCM of 606, 681, 643, 629
• LCM of 906, 710, 305, 277
• LCM of 693, 750, 187, 157
• LCM of 791, 262, 483, 517

1. What is the LCM of 213, 639, 703, 312?

Answer: LCM of 213, 639, 703, 312 is 46718568.

2. How to calculate the LCM of 213, 639, 703, 312?

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 213, 639, 703, 312.

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}.