Given numbers are 142,454,142,826

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

The LCM of 142,454,142,826 is 13312642.

Find LCM of 142,454,142,826 with Prime Factorization

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

2 x 71 x 1 x 227 x 1 x 413 = 13312642

Therefore, the lowest common multiple of 142,454,142,826 is 13312642.

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.

142 x 454 x 142 x 826 = 7561580656

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.

142 : 1, 2, 71, 142

454 : 1, 2, 227, 454

142 : 1, 2, 71, 142

826 : 1, 2, 7, 14, 59, 118, 413, 826

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,454,142,826, is 2.

Now, the common factors can be found like this.

142:2x 71

454:2x 227

142:2x 71

826:2x 7x 59

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 71 = 284

Therefore, the value for common factors is 284.

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 = 7561580656/(2x284)

LCM = 7561580656/568

LCM = 13312642

Thus, we can understand that the LCM of 142,454,142,826 is 13312642.

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

• LCM of 877, 945, 498, 410
• LCM of 550, 234, 908, 624
• LCM of 144, 298, 229, 334
• LCM of 123, 956, 265, 280
• LCM of 411, 142, 131, 511

1. What is the LCM of 142, 454, 142, 826?

Answer: LCM of 142, 454, 142, 826 is 13312642.

2. How to calculate the LCM of 142, 454, 142, 826?

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 142, 454, 142, 826.

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}.