Given numbers are 305,834,427,715

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

The LCM of 305,834,427,715 is 254624370.

Find LCM of 305,834,427,715 with Prime Factorization

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

5 x 61 x 1 x 834 x 7 x 143 = 254624370

Therefore, the lowest common multiple of 305,834,427,715 is 254624370.

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.

305 x 834 x 427 x 715 = 77660432850

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.

305 : 1, 5, 61, 305

834 : 1, 2, 3, 6, 139, 278, 417, 834

427 : 1, 7, 61, 427

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,834,427,715, is 1.

Now, the common factors can be found like this.

305:5x 61

834:2x 3x 139

427:7x 61

715:5x 11x 13

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

5x 61 = 305

Therefore, the value for common factors is 305.

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 = 77660432850/(1x305)

LCM = 77660432850/305

LCM = 254624370

Thus, we can understand that the LCM of 305,834,427,715 is 254624370.

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

• LCM of 372, 275, 794, 917
• LCM of 797, 873, 300, 714
• LCM of 755, 566, 488, 259
• LCM of 601, 897, 949, 572
• LCM of 364, 722, 941, 812

1. What is the LCM of 305, 834, 427, 715?

Answer: LCM of 305, 834, 427, 715 is 254624370.

2. How to calculate the LCM of 305, 834, 427, 715?

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 305, 834, 427, 715.

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}.