Given numbers are 726,137,560,785

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

The LCM of 726,137,560,785 is 4372349520.

Find LCM of 726,137,560,785 with Prime Factorization

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

2 x 5 x 363 x 137 x 56 x 157 = 4372349520

Therefore, the lowest common multiple of 726,137,560,785 is 4372349520.

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.

726 x 137 x 560 x 785 = 43723495200

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.

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

137 : 1, 137

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

785 : 1, 5, 157, 785

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 726,137,560,785, is 1.

Now, the common factors can be found like this.

726:2x 3x 11x 11

137:137

560:2x 2x 2x 2x 5x 7

785:5x 157

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 43723495200/(1x10)

LCM = 43723495200/10

LCM = 4372349520

Thus, we can understand that the LCM of 726,137,560,785 is 4372349520.

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

• LCM of 899, 184, 421, 734
• LCM of 502, 647, 673, 140
• LCM of 817, 215, 969, 822
• LCM of 566, 382, 640, 364
• LCM of 172, 182, 934, 401

1. What is the LCM of 726, 137, 560, 785?

Answer: LCM of 726, 137, 560, 785 is 4372349520.

2. How to calculate the LCM of 726, 137, 560, 785?

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 726, 137, 560, 785.

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}.