Given numbers are 245,206,917

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

The LCM of 245,206,917 is 6611570.

Find LCM of 245,206,917 with Prime Factorization

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

7 x 35 x 206 x 131 = 6611570

Therefore, the lowest common multiple of 245,206,917 is 6611570.

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.

245 x 206 x 917 = 46280990

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.

245 : 1, 5, 7, 35, 49, 245

206 : 1, 2, 103, 206

917 : 1, 7, 131, 917

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,206,917, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

206:2x 103

917:7x 131

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

7 = 7

Therefore, the value for common factors is 7.

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 = 46280990/(1x7)

LCM = 46280990/7

LCM = 6611570

Thus, we can understand that the LCM of 245,206,917 is 6611570.

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

• LCM of 425, 725, 652
• LCM of 695, 196, 608
• LCM of 247, 306, 454
• LCM of 598, 516, 811
• LCM of 640, 864, 599

1. What is the LCM of 245, 206, 917?

Answer: LCM of 245, 206, 917 is 6611570.

2. How to calculate the LCM of 245, 206, 917?

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 245, 206, 917.

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}.