Given numbers are 701,478,538

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

The LCM of 701,478,538 is 90135982.

Find LCM of 701,478,538 with Prime Factorization

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

2 x 701 x 239 x 269 = 90135982

Therefore, the lowest common multiple of 701,478,538 is 90135982.

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.

701 x 478 x 538 = 180271964

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.

701 : 1, 701

478 : 1, 2, 239, 478

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 701,478,538, is 1.

Now, the common factors can be found like this.

701:701

478:2x 239

538:2x 269

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 = 180271964/(1x2)

LCM = 180271964/2

LCM = 90135982

Thus, we can understand that the LCM of 701,478,538 is 90135982.

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

• LCM of 804, 587, 488
• LCM of 410, 419, 279
• LCM of 103, 845, 785
• LCM of 805, 282, 948
• LCM of 408, 438, 984

1. What is the LCM of 701, 478, 538?

Answer: LCM of 701, 478, 538 is 90135982.

2. How to calculate the LCM of 701, 478, 538?

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 701, 478, 538.

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}.