Given numbers are 746,718,760,422

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

The LCM of 746,718,760,422 is 21473326520.

Find LCM of 746,718,760,422 with Prime Factorization

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

2 x 373 x 359 x 380 x 211 = 21473326520

Therefore, the lowest common multiple of 746,718,760,422 is 21473326520.

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 718 x 760 x 422 = 171786612160

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

718 : 1, 2, 359, 718

760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

422 : 1, 2, 211, 422

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,718,760,422, is 2.

Now, the common factors can be found like this.

746:2x 373

718:2x 359

760:2x 2x 2x 5x 19

422:2x 211

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 = 171786612160/(2x4)

LCM = 171786612160/8

LCM = 21473326520

Thus, we can understand that the LCM of 746,718,760,422 is 21473326520.

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

• LCM of 682, 520, 346, 950
• LCM of 591, 972, 356, 281
• LCM of 637, 760, 424, 887
• LCM of 203, 975, 744, 516
• LCM of 792, 266, 724, 493

1. What is the LCM of 746, 718, 760, 422?

Answer: LCM of 746, 718, 760, 422 is 21473326520.

2. How to calculate the LCM of 746, 718, 760, 422?

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, 718, 760, 422.

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}.