Given numbers are 697,207,417

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

The LCM of 697,207,417 is 20054781.

Find LCM of 697,207,417 with Prime Factorization

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

3 x 697 x 69 x 139 = 20054781

Therefore, the lowest common multiple of 697,207,417 is 20054781.

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.

697 x 207 x 417 = 60164343

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.

697 : 1, 17, 41, 697

207 : 1, 3, 9, 23, 69, 207

417 : 1, 3, 139, 417

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,207,417, is 1.

Now, the common factors can be found like this.

697:17x 41

207:3x 3x 23

417:3x 139

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

3 = 3

Therefore, the value for common factors is 3.

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 = 60164343/(1x3)

LCM = 60164343/3

LCM = 20054781

Thus, we can understand that the LCM of 697,207,417 is 20054781.

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

• LCM of 435, 314, 424
• LCM of 236, 342, 739
• LCM of 720, 142, 822
• LCM of 593, 415, 845
• LCM of 926, 245, 401

1. What is the LCM of 697, 207, 417?

Answer: LCM of 697, 207, 417 is 20054781.

2. How to calculate the LCM of 697, 207, 417?

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 697, 207, 417.

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}.