Given numbers are 745,107,298,817

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

The LCM of 745,107,298,817 is 130254310.

Find LCM of 745,107,298,817 with Prime Factorization

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

149 x 5 x 107 x 2 x 817 = 130254310

Therefore, the lowest common multiple of 745,107,298,817 is 130254310.

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.

745 x 107 x 298 x 817 = 19407892190

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.

745 : 1, 5, 149, 745

107 : 1, 107

298 : 1, 2, 149, 298

817 : 1, 19, 43, 817

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,107,298,817, is 1.

Now, the common factors can be found like this.

745:5x 149

107:107

298:2x 149

817:19x 43

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

149 = 149

Therefore, the value for common factors is 149.

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 = 19407892190/(1x149)

LCM = 19407892190/149

LCM = 130254310

Thus, we can understand that the LCM of 745,107,298,817 is 130254310.

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

• LCM of 964, 507, 581, 949
• LCM of 743, 956, 421, 833
• LCM of 252, 158, 274, 184
• LCM of 322, 158, 340, 319
• LCM of 415, 271, 620, 762

1. What is the LCM of 745, 107, 298, 817?

Answer: LCM of 745, 107, 298, 817 is 130254310.

2. How to calculate the LCM of 745, 107, 298, 817?

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 745, 107, 298, 817.

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}.