Given numbers are 746,440,442,953

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

The LCM of 746,440,442,953 is 34565805560.

Find LCM of 746,440,442,953 with Prime Factorization

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

2 x 373 x 220 x 221 x 953 = 34565805560

Therefore, the lowest common multiple of 746,440,442,953 is 34565805560.

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 440 x 442 x 953 = 138263222240

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

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

442 : 1, 2, 13, 17, 26, 34, 221, 442

953 : 1, 953

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,440,442,953, is 1.

Now, the common factors can be found like this.

746:2x 373

440:2x 2x 2x 5x 11

442:2x 13x 17

953:953

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 = 138263222240/(1x4)

LCM = 138263222240/4

LCM = 34565805560

Thus, we can understand that the LCM of 746,440,442,953 is 34565805560.

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

• LCM of 372, 258, 836, 734
• LCM of 419, 365, 193, 196
• LCM of 398, 781, 340, 694
• LCM of 468, 846, 609, 773
• LCM of 293, 565, 934, 716

1. What is the LCM of 746, 440, 442, 953?

Answer: LCM of 746, 440, 442, 953 is 34565805560.

2. How to calculate the LCM of 746, 440, 442, 953?

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, 440, 442, 953.

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}.