Given numbers are 839,721,553

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

The LCM of 839,721,553 is 47788601.

Find LCM of 839,721,553 with Prime Factorization

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

7 x 839 x 103 x 79 = 47788601

Therefore, the lowest common multiple of 839,721,553 is 47788601.

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.

839 x 721 x 553 = 334520207

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.

839 : 1, 839

721 : 1, 7, 103, 721

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,721,553, is 1.

Now, the common factors can be found like this.

839:839

721:7x 103

553:7x 79

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 = 334520207/(1x7)

LCM = 334520207/7

LCM = 47788601

Thus, we can understand that the LCM of 839,721,553 is 47788601.

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

• LCM of 820, 862, 139
• LCM of 104, 763, 224
• LCM of 934, 539, 250
• LCM of 692, 226, 519
• LCM of 217, 504, 760

1. What is the LCM of 839, 721, 553?

Answer: LCM of 839, 721, 553 is 47788601.

2. How to calculate the LCM of 839, 721, 553?

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 839, 721, 553.

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}.