Given numbers are 712,283,412,761,638

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

The LCM of 712,283,412,761,638 is 5038241648792.

Find LCM of 712,283,412,761,638 with Prime Factorization

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

2 x 2 x 178 x 283 x 103 x 761 x 319 = 5038241648792

Therefore, the lowest common multiple of 712,283,412,761,638 is 5038241648792.

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.

712 x 283 x 412 x 761 x 638 = 40305933190336

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.

712 : 1, 2, 4, 8, 89, 178, 356, 712

283 : 1, 283

412 : 1, 2, 4, 103, 206, 412

761 : 1, 761

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,283,412,761,638, is 1.

Now, the common factors can be found like this.

712:2x 2x 2x 89

283:283

412:2x 2x 103

761:761

638:2x 11x 29

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 40305933190336/(1x8)

LCM = 40305933190336/8

LCM = 5038241648792

Thus, we can understand that the LCM of 712,283,412,761,638 is 5038241648792.

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

• LCM of 903, 251, 623, 306, 334
• LCM of 604, 864, 508, 359, 700
• LCM of 659, 733, 873, 954, 824
• LCM of 156, 611, 978, 695, 270
• LCM of 320, 792, 340, 963, 536

1. What is the LCM of 712, 283, 412, 761, 638?

Answer: LCM of 712, 283, 412, 761, 638 is 5038241648792.

2. How to calculate the LCM of 712, 283, 412, 761, 638?

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 712, 283, 412, 761, 638.

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}.