Given numbers are 542,780,995,119,291

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

The LCM of 542,780,995,119,291 is 485551908660.

Find LCM of 542,780,995,119,291 with Prime Factorization

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

2 x 3 x 5 x 271 x 26 x 199 x 119 x 97 = 485551908660

Therefore, the lowest common multiple of 542,780,995,119,291 is 485551908660.

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.

542 x 780 x 995 x 119 x 291 = 14566557259800

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.

542 : 1, 2, 271, 542

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

995 : 1, 5, 199, 995

119 : 1, 7, 17, 119

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,780,995,119,291, is 1.

Now, the common factors can be found like this.

542:2x 271

780:2x 2x 3x 5x 13

995:5x 199

119:7x 17

291:3x 97

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

2x 3x 5 = 30

Therefore, the value for common factors is 30.

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 = 14566557259800/(1x30)

LCM = 14566557259800/30

LCM = 485551908660

Thus, we can understand that the LCM of 542,780,995,119,291 is 485551908660.

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

• LCM of 902, 215, 109, 474, 619
• LCM of 560, 293, 228, 548, 343
• LCM of 502, 162, 711, 636, 478
• LCM of 603, 398, 800, 819, 983
• LCM of 948, 978, 362, 957, 525

1. What is the LCM of 542, 780, 995, 119, 291?

Answer: LCM of 542, 780, 995, 119, 291 is 485551908660.

2. How to calculate the LCM of 542, 780, 995, 119, 291?

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 542, 780, 995, 119, 291.

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}.