Given numbers are 1939,7217

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

The LCM of 1939,7217 is 1999109.

Find LCM of 1939,7217 with Prime Factorization

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

7 x 277 x 1031 = 1999109

Therefore, the lowest common multiple of 1939,7217 is 1999109.

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.

1939 x 7217 = 13993763

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.

1939 : 1, 7, 277, 1939

7217 : 1, 7, 1031, 7217

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1939,7217, is 7.

Now, the common factors can be found like this.

1939:7x 277

7217:7x 1031

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

= 1

Therefore, the value for common factors is 1.

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 = 13993763/(7x1)

LCM = 13993763/7

LCM = 1999109

Thus, we can understand that the LCM of 1939,7217 is 1999109.

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

• LCM of 5582, 6098
• LCM of 8179, 9931
• LCM of 1659, 6532
• LCM of 3598, 4692
• LCM of 8935, 6357

1. What is the LCM of 1939, 7217?

Answer: LCM of 1939, 7217 is 1999109.

2. How to calculate the LCM of 1939, 7217?

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 1939, 7217.

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}.