Given numbers are 424,742,652,139

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

The LCM of 424,742,652,139 is 67245976.

Find LCM of 424,742,652,139 with Prime Factorization

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

2 x 2 x 53 x 2 x 7 x 163 x 139 = 67245976

Therefore, the lowest common multiple of 424,742,652,139 is 67245976.

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.

424 x 742 x 652 x 139 = 28512293824

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.

424 : 1, 2, 4, 8, 53, 106, 212, 424

742 : 1, 2, 7, 14, 53, 106, 371, 742

652 : 1, 2, 4, 163, 326, 652

139 : 1, 139

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 424,742,652,139, is 1.

Now, the common factors can be found like this.

424:2x 2x 2x 53

742:2x 7x 53

652:2x 2x 163

139:139

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

2x 2x 2x 53 = 424

Therefore, the value for common factors is 424.

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 = 28512293824/(1x424)

LCM = 28512293824/424

LCM = 67245976

Thus, we can understand that the LCM of 424,742,652,139 is 67245976.

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

• LCM of 807, 874, 432, 592
• LCM of 618, 176, 467, 130
• LCM of 697, 826, 770, 801
• LCM of 242, 996, 410, 999
• LCM of 763, 129, 498, 788

1. What is the LCM of 424, 742, 652, 139?

Answer: LCM of 424, 742, 652, 139 is 67245976.

2. How to calculate the LCM of 424, 742, 652, 139?

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 424, 742, 652, 139.

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}.