Given numbers are 630,698,970,107

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

The LCM of 630,698,970,107 is 2282030730.

Find LCM of 630,698,970,107 with Prime Factorization

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

2 x 5 x 63 x 349 x 97 x 107 = 2282030730

Therefore, the lowest common multiple of 630,698,970,107 is 2282030730.

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.

630 x 698 x 970 x 107 = 45640614600

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.

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

698 : 1, 2, 349, 698

970 : 1, 2, 5, 10, 97, 194, 485, 970

107 : 1, 107

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 630,698,970,107, is 1.

Now, the common factors can be found like this.

630:2x 3x 3x 5x 7

698:2x 349

970:2x 5x 97

107:107

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 5 = 20

Therefore, the value for common factors is 20.

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 = 45640614600/(1x20)

LCM = 45640614600/20

LCM = 2282030730

Thus, we can understand that the LCM of 630,698,970,107 is 2282030730.

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

• LCM of 669, 956, 800, 847
• LCM of 884, 112, 220, 485
• LCM of 239, 257, 859, 872
• LCM of 525, 377, 706, 940
• LCM of 162, 105, 678, 480

1. What is the LCM of 630, 698, 970, 107?

Answer: LCM of 630, 698, 970, 107 is 2282030730.

2. How to calculate the LCM of 630, 698, 970, 107?

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 630, 698, 970, 107.

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}.