Given numbers are 749,542,542,130

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

The LCM of 749,542,542,130 is 26387270.

Find LCM of 749,542,542,130 with Prime Factorization

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

2 x 271 x 749 x 1 x 1 x 65 = 26387270

Therefore, the lowest common multiple of 749,542,542,130 is 26387270.

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.

749 x 542 x 542 x 130 = 28603800680

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.

749 : 1, 7, 107, 749

542 : 1, 2, 271, 542

542 : 1, 2, 271, 542

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,542,542,130, is 1.

Now, the common factors can be found like this.

749:7x 107

542:2x 271

542:2x 271

130:2x 5x 13

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 271 = 1084

Therefore, the value for common factors is 1084.

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 = 28603800680/(1x1084)

LCM = 28603800680/1084

LCM = 26387270

Thus, we can understand that the LCM of 749,542,542,130 is 26387270.

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

• LCM of 950, 163, 961, 977
• LCM of 733, 707, 277, 626
• LCM of 654, 284, 394, 773
• LCM of 417, 639, 760, 500
• LCM of 647, 748, 467, 871

1. What is the LCM of 749, 542, 542, 130?

Answer: LCM of 749, 542, 542, 130 is 26387270.

2. How to calculate the LCM of 749, 542, 542, 130?

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 749, 542, 542, 130.

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}.