Given numbers are 671,867,740,676

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

The LCM of 671,867,740,676 is 72754530420.

Find LCM of 671,867,740,676 with Prime Factorization

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

2 x 2 x 671 x 867 x 185 x 169 = 72754530420

Therefore, the lowest common multiple of 671,867,740,676 is 72754530420.

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.

671 x 867 x 740 x 676 = 291018121680

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.

671 : 1, 11, 61, 671

867 : 1, 3, 17, 51, 289, 867

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,867,740,676, is 1.

Now, the common factors can be found like this.

671:11x 61

867:3x 17x 17

740:2x 2x 5x 37

676:2x 2x 13x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 291018121680/(1x4)

LCM = 291018121680/4

LCM = 72754530420

Thus, we can understand that the LCM of 671,867,740,676 is 72754530420.

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

• LCM of 168, 767, 784, 239
• LCM of 462, 535, 271, 641
• LCM of 472, 669, 740, 951
• LCM of 247, 624, 566, 892
• LCM of 466, 454, 325, 127

1. What is the LCM of 671, 867, 740, 676?

Answer: LCM of 671, 867, 740, 676 is 72754530420.

2. How to calculate the LCM of 671, 867, 740, 676?

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 671, 867, 740, 676.

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}.