Given numbers are 904,129,721,103,617

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

The LCM of 904,129,721,103,617 is 51877443912.

Find LCM of 904,129,721,103,617 with Prime Factorization

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

103 x 904 x 129 x 7 x 1 x 617 = 51877443912

Therefore, the lowest common multiple of 904,129,721,103,617 is 51877443912.

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.

904 x 129 x 721 x 103 x 617 = 5343376722936

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.

904 : 1, 2, 4, 8, 113, 226, 452, 904

129 : 1, 3, 43, 129

721 : 1, 7, 103, 721

103 : 1, 103

617 : 1, 617

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 904,129,721,103,617, is 1.

Now, the common factors can be found like this.

904:2x 2x 2x 113

129:3x 43

721:7x 103

103:103

617:617

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

103 = 103

Therefore, the value for common factors is 103.

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 = 5343376722936/(1x103)

LCM = 5343376722936/103

LCM = 51877443912

Thus, we can understand that the LCM of 904,129,721,103,617 is 51877443912.

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

• LCM of 857, 187, 866, 757, 280
• LCM of 793, 884, 496, 240, 684
• LCM of 507, 869, 780, 406, 169
• LCM of 766, 345, 199, 451, 706
• LCM of 385, 501, 670, 860, 261

1. What is the LCM of 904, 129, 721, 103, 617?

Answer: LCM of 904, 129, 721, 103, 617 is 51877443912.

2. How to calculate the LCM of 904, 129, 721, 103, 617?

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 904, 129, 721, 103, 617.

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}.