Given numbers are 746,641,123,641

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

The LCM of 746,641,123,641 is 58816878.

Find LCM of 746,641,123,641 with Prime Factorization

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

641 x 746 x 1 x 123 x 1 = 58816878

Therefore, the lowest common multiple of 746,641,123,641 is 58816878.

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.

746 x 641 x 123 x 641 = 37701618798

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.

746 : 1, 2, 373, 746

641 : 1, 641

123 : 1, 3, 41, 123

641 : 1, 641

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,641,123,641, is 1.

Now, the common factors can be found like this.

746:2x 373

641:641

123:3x 41

641:641

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

641 = 641

Therefore, the value for common factors is 641.

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 = 37701618798/(1x641)

LCM = 37701618798/641

LCM = 58816878

Thus, we can understand that the LCM of 746,641,123,641 is 58816878.

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

• LCM of 132, 667, 268, 257
• LCM of 403, 353, 838, 548
• LCM of 575, 261, 454, 815
• LCM of 141, 742, 593, 783
• LCM of 608, 925, 820, 679

1. What is the LCM of 746, 641, 123, 641?

Answer: LCM of 746, 641, 123, 641 is 58816878.

2. How to calculate the LCM of 746, 641, 123, 641?

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 746, 641, 123, 641.

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}.