Given numbers are 509,158,542,657

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

The LCM of 509,158,542,657 is 14318895834.

Find LCM of 509,158,542,657 with Prime Factorization

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

2 x 509 x 79 x 271 x 657 = 14318895834

Therefore, the lowest common multiple of 509,158,542,657 is 14318895834.

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.

509 x 158 x 542 x 657 = 28637791668

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.

509 : 1, 509

158 : 1, 2, 79, 158

542 : 1, 2, 271, 542

657 : 1, 3, 9, 73, 219, 657

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 509,158,542,657, is 1.

Now, the common factors can be found like this.

509:509

158:2x 79

542:2x 271

657:3x 3x 73

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 = 28637791668/(1x2)

LCM = 28637791668/2

LCM = 14318895834

Thus, we can understand that the LCM of 509,158,542,657 is 14318895834.

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

• LCM of 142, 591, 769, 456
• LCM of 513, 423, 324, 105
• LCM of 687, 847, 804, 952
• LCM of 698, 186, 308, 792
• LCM of 820, 889, 733, 803

1. What is the LCM of 509, 158, 542, 657?

Answer: LCM of 509, 158, 542, 657 is 14318895834.

2. How to calculate the LCM of 509, 158, 542, 657?

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 509, 158, 542, 657.

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}.