Given numbers are 931,428,610,553

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

The LCM of 931,428,610,553 is 9601086460.

Find LCM of 931,428,610,553 with Prime Factorization

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

2 x 7 x 133 x 214 x 305 x 79 = 9601086460

Therefore, the lowest common multiple of 931,428,610,553 is 9601086460.

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.

931 x 428 x 610 x 553 = 134415210440

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.

931 : 1, 7, 19, 49, 133, 931

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

610 : 1, 2, 5, 10, 61, 122, 305, 610

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 931,428,610,553, is 1.

Now, the common factors can be found like this.

931:7x 7x 19

428:2x 2x 107

610:2x 5x 61

553:7x 79

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 134415210440/(1x14)

LCM = 134415210440/14

LCM = 9601086460

Thus, we can understand that the LCM of 931,428,610,553 is 9601086460.

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

• LCM of 171, 830, 226, 696
• LCM of 748, 282, 666, 763
• LCM of 123, 935, 209, 658
• LCM of 906, 199, 409, 101
• LCM of 307, 150, 129, 284

1. What is the LCM of 931, 428, 610, 553?

Answer: LCM of 931, 428, 610, 553 is 9601086460.

2. How to calculate the LCM of 931, 428, 610, 553?

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 931, 428, 610, 553.

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}.