Given numbers are 260,889,129,970

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

The LCM of 260,889,129,970 is 2892254820.

Find LCM of 260,889,129,970 with Prime Factorization

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

2 x 5 x 26 x 889 x 129 x 97 = 2892254820

Therefore, the lowest common multiple of 260,889,129,970 is 2892254820.

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.

260 x 889 x 129 x 970 = 28922548200

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.

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

889 : 1, 7, 127, 889

129 : 1, 3, 43, 129

970 : 1, 2, 5, 10, 97, 194, 485, 970

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 260,889,129,970, is 1.

Now, the common factors can be found like this.

260:2x 2x 5x 13

889:7x 127

129:3x 43

970:2x 5x 97

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 28922548200/(1x10)

LCM = 28922548200/10

LCM = 2892254820

Thus, we can understand that the LCM of 260,889,129,970 is 2892254820.

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

• LCM of 403, 499, 720, 257
• LCM of 432, 699, 291, 252
• LCM of 767, 439, 112, 756
• LCM of 339, 168, 118, 549
• LCM of 321, 430, 575, 376

1. What is the LCM of 260, 889, 129, 970?

Answer: LCM of 260, 889, 129, 970 is 2892254820.

2. How to calculate the LCM of 260, 889, 129, 970?

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 260, 889, 129, 970.

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}.