Given numbers are 542,698,686,151

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

The LCM of 542,698,686,151 is 9797060294.

Find LCM of 542,698,686,151 with Prime Factorization

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

2 x 271 x 349 x 343 x 151 = 9797060294

Therefore, the lowest common multiple of 542,698,686,151 is 9797060294.

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 698 x 686 x 151 = 39188241176

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

698 : 1, 2, 349, 698

686 : 1, 2, 7, 14, 49, 98, 343, 686

151 : 1, 151

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,698,686,151, is 1.

Now, the common factors can be found like this.

542:2x 271

698:2x 349

686:2x 7x 7x 7

151:151

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 39188241176/(1x4)

LCM = 39188241176/4

LCM = 9797060294

Thus, we can understand that the LCM of 542,698,686,151 is 9797060294.

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

• LCM of 667, 982, 783, 206
• LCM of 735, 384, 806, 992
• LCM of 978, 491, 672, 818
• LCM of 753, 886, 303, 327
• LCM of 358, 214, 275, 772

1. What is the LCM of 542, 698, 686, 151?

Answer: LCM of 542, 698, 686, 151 is 9797060294.

2. How to calculate the LCM of 542, 698, 686, 151?

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, 698, 686, 151.

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}.