Given numbers are 973,321,428,710

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

The LCM of 973,321,428,710 is 443512860.

Find LCM of 973,321,428,710 with Prime Factorization

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

2 x 107 x 973 x 3 x 2 x 355 = 443512860

Therefore, the lowest common multiple of 973,321,428,710 is 443512860.

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.

973 x 321 x 428 x 710 = 94911752040

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.

973 : 1, 7, 139, 973

321 : 1, 3, 107, 321

428 : 1, 2, 4, 107, 214, 428

710 : 1, 2, 5, 10, 71, 142, 355, 710

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,321,428,710, is 1.

Now, the common factors can be found like this.

973:7x 139

321:3x 107

428:2x 2x 107

710:2x 5x 71

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

2x 107 = 214

Therefore, the value for common factors is 214.

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 = 94911752040/(1x214)

LCM = 94911752040/214

LCM = 443512860

Thus, we can understand that the LCM of 973,321,428,710 is 443512860.

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

• LCM of 167, 766, 500, 460
• LCM of 617, 545, 579, 212
• LCM of 650, 451, 633, 811
• LCM of 550, 470, 508, 144
• LCM of 416, 823, 604, 939

1. What is the LCM of 973, 321, 428, 710?

Answer: LCM of 973, 321, 428, 710 is 443512860.

2. How to calculate the LCM of 973, 321, 428, 710?

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 973, 321, 428, 710.

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}.