Given numbers are 319,991,423,770

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

The LCM of 319,991,423,770 is 9360579690.

Find LCM of 319,991,423,770 with Prime Factorization

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

11 x 29 x 991 x 423 x 70 = 9360579690

Therefore, the lowest common multiple of 319,991,423,770 is 9360579690.

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.

319 x 991 x 423 x 770 = 102966376590

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.

319 : 1, 11, 29, 319

991 : 1, 991

423 : 1, 3, 9, 47, 141, 423

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 319,991,423,770, is 1.

Now, the common factors can be found like this.

319:11x 29

991:991

423:3x 3x 47

770:2x 5x 7x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 102966376590/(1x11)

LCM = 102966376590/11

LCM = 9360579690

Thus, we can understand that the LCM of 319,991,423,770 is 9360579690.

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

• LCM of 185, 724, 500, 886
• LCM of 648, 265, 537, 389
• LCM of 190, 377, 654, 584
• LCM of 231, 356, 767, 216
• LCM of 956, 623, 757, 105

1. What is the LCM of 319, 991, 423, 770?

Answer: LCM of 319, 991, 423, 770 is 9360579690.

2. How to calculate the LCM of 319, 991, 423, 770?

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 319, 991, 423, 770.

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}.