Given numbers are 720,854,379,458,874

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

The LCM of 720,854,379,458,874 is 11660481942480.

Find LCM of 720,854,379,458,874 with Prime Factorization

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

2 x 360 x 427 x 379 x 229 x 437 = 11660481942480

Therefore, the lowest common multiple of 720,854,379,458,874 is 11660481942480.

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.

720 x 854 x 379 x 458 x 874 = 93283855539840

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

854 : 1, 2, 7, 14, 61, 122, 427, 854

379 : 1, 379

458 : 1, 2, 229, 458

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,854,379,458,874, is 1.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

854:2x 7x 61

379:379

458:2x 229

874:2x 19x 23

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 = 93283855539840/(1x8)

LCM = 93283855539840/8

LCM = 11660481942480

Thus, we can understand that the LCM of 720,854,379,458,874 is 11660481942480.

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

• LCM of 267, 632, 132, 362, 711
• LCM of 242, 330, 170, 193, 982
• LCM of 666, 761, 486, 911, 986
• LCM of 938, 338, 150, 387, 234
• LCM of 585, 535, 218, 592, 661

1. What is the LCM of 720, 854, 379, 458, 874?

Answer: LCM of 720, 854, 379, 458, 874 is 11660481942480.

2. How to calculate the LCM of 720, 854, 379, 458, 874?

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 720, 854, 379, 458, 874.

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}.