Given numbers are 790,126,241,284

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

The LCM of 790,126,241,284 is 1703228940.

Find LCM of 790,126,241,284 with Prime Factorization

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

2 x 395 x 63 x 241 x 142 = 1703228940

Therefore, the lowest common multiple of 790,126,241,284 is 1703228940.

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.

790 x 126 x 241 x 284 = 6812915760

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.

790 : 1, 2, 5, 10, 79, 158, 395, 790

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

241 : 1, 241

284 : 1, 2, 4, 71, 142, 284

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 790,126,241,284, is 1.

Now, the common factors can be found like this.

790:2x 5x 79

126:2x 3x 3x 7

241:241

284:2x 2x 71

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 = 6812915760/(1x4)

LCM = 6812915760/4

LCM = 1703228940

Thus, we can understand that the LCM of 790,126,241,284 is 1703228940.

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

• LCM of 537, 551, 997, 135
• LCM of 560, 618, 838, 365
• LCM of 195, 524, 530, 447
• LCM of 976, 954, 381, 414
• LCM of 637, 321, 352, 503

1. What is the LCM of 790, 126, 241, 284?

Answer: LCM of 790, 126, 241, 284 is 1703228940.

2. How to calculate the LCM of 790, 126, 241, 284?

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 790, 126, 241, 284.

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}.