Given numbers are 490,173,457,519

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

The LCM of 490,173,457,519 is 116219670.

Find LCM of 490,173,457,519 with Prime Factorization

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

173 x 490 x 1 x 457 x 3 = 116219670

Therefore, the lowest common multiple of 490,173,457,519 is 116219670.

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.

490 x 173 x 457 x 519 = 20106002910

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.

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

173 : 1, 173

457 : 1, 457

519 : 1, 3, 173, 519

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 490,173,457,519, is 1.

Now, the common factors can be found like this.

490:2x 5x 7x 7

173:173

457:457

519:3x 173

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

173 = 173

Therefore, the value for common factors is 173.

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 = 20106002910/(1x173)

LCM = 20106002910/173

LCM = 116219670

Thus, we can understand that the LCM of 490,173,457,519 is 116219670.

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

• LCM of 165, 280, 819, 630
• LCM of 867, 549, 636, 582
• LCM of 674, 791, 738, 895
• LCM of 703, 231, 518, 494
• LCM of 172, 676, 853, 975

1. What is the LCM of 490, 173, 457, 519?

Answer: LCM of 490, 173, 457, 519 is 116219670.

2. How to calculate the LCM of 490, 173, 457, 519?

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 490, 173, 457, 519.

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}.