Given numbers are 953,780,982,638,258

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

The LCM of 953,780,982,638,258 is 5006429836980.

Find LCM of 953,780,982,638,258 with Prime Factorization

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

2 x 3 x 953 x 130 x 491 x 319 x 43 = 5006429836980

Therefore, the lowest common multiple of 953,780,982,638,258 is 5006429836980.

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.

953 x 780 x 982 x 638 x 258 = 120154316087520

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.

953 : 1, 953

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

982 : 1, 2, 491, 982

638 : 1, 2, 11, 22, 29, 58, 319, 638

258 : 1, 2, 3, 6, 43, 86, 129, 258

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 953,780,982,638,258, is 1.

Now, the common factors can be found like this.

953:953

780:2x 2x 3x 5x 13

982:2x 491

638:2x 11x 29

258:2x 3x 43

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 120154316087520/(1x24)

LCM = 120154316087520/24

LCM = 5006429836980

Thus, we can understand that the LCM of 953,780,982,638,258 is 5006429836980.

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

• LCM of 661, 788, 715, 721, 535
• LCM of 304, 483, 628, 126, 205
• LCM of 282, 860, 643, 415, 447
• LCM of 535, 257, 817, 799, 866
• LCM of 212, 319, 693, 527, 771

1. What is the LCM of 953, 780, 982, 638, 258?

Answer: LCM of 953, 780, 982, 638, 258 is 5006429836980.

2. How to calculate the LCM of 953, 780, 982, 638, 258?

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 953, 780, 982, 638, 258.

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}.