Given numbers are 263,989,989,258

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

The LCM of 263,989,989,258 is 1560642.

Find LCM of 263,989,989,258 with Prime Factorization

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

23 x 43 x 263 x 1 x 1 x 6 = 1560642

Therefore, the lowest common multiple of 263,989,989,258 is 1560642.

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.

263 x 989 x 989 x 258 = 66369422334

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.

263 : 1, 263

989 : 1, 23, 43, 989

989 : 1, 23, 43, 989

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 263,989,989,258, is 1.

Now, the common factors can be found like this.

263:263

989:23x 43

989:23x 43

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.

23x 43x 43 = 42527

Therefore, the value for common factors is 42527.

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 = 66369422334/(1x42527)

LCM = 66369422334/42527

LCM = 1560642

Thus, we can understand that the LCM of 263,989,989,258 is 1560642.

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

• LCM of 279, 490, 386, 334
• LCM of 856, 289, 805, 395
• LCM of 257, 741, 928, 342
• LCM of 691, 420, 655, 842
• LCM of 969, 354, 643, 846

1. What is the LCM of 263, 989, 989, 258?

Answer: LCM of 263, 989, 989, 258 is 1560642.

2. How to calculate the LCM of 263, 989, 989, 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 263, 989, 989, 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}.