Given numbers are 670,553,538,731,757

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

The LCM of 670,553,538,731,757 is 55152533928730.

Find LCM of 670,553,538,731,757 with Prime Factorization

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

2 x 335 x 553 x 269 x 731 x 757 = 55152533928730

Therefore, the lowest common multiple of 670,553,538,731,757 is 55152533928730.

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.

670 x 553 x 538 x 731 x 757 = 110305067857460

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

553 : 1, 7, 79, 553

538 : 1, 2, 269, 538

731 : 1, 17, 43, 731

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,553,538,731,757, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

553:7x 79

538:2x 269

731:17x 43

757:757

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

2 = 2

Therefore, the value for common factors is 2.

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 = 110305067857460/(1x2)

LCM = 110305067857460/2

LCM = 55152533928730

Thus, we can understand that the LCM of 670,553,538,731,757 is 55152533928730.

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

• LCM of 916, 122, 402, 715, 270
• LCM of 661, 564, 774, 805, 133
• LCM of 417, 692, 736, 457, 404
• LCM of 196, 653, 436, 965, 583
• LCM of 151, 634, 774, 109, 245

1. What is the LCM of 670, 553, 538, 731, 757?

Answer: LCM of 670, 553, 538, 731, 757 is 55152533928730.

2. How to calculate the LCM of 670, 553, 538, 731, 757?

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 670, 553, 538, 731, 757.

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}.