Given numbers are 207,953,989,988

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

The LCM of 207,953,989,988 is 8380861164.

Find LCM of 207,953,989,988 with Prime Factorization

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

23 x 9 x 953 x 43 x 988 = 8380861164

Therefore, the lowest common multiple of 207,953,989,988 is 8380861164.

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.

207 x 953 x 989 x 988 = 192759806772

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.

207 : 1, 3, 9, 23, 69, 207

953 : 1, 953

989 : 1, 23, 43, 989

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 207,953,989,988, is 1.

Now, the common factors can be found like this.

207:3x 3x 23

953:953

989:23x 43

988:2x 2x 13x 19

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

23 = 23

Therefore, the value for common factors is 23.

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 = 192759806772/(1x23)

LCM = 192759806772/23

LCM = 8380861164

Thus, we can understand that the LCM of 207,953,989,988 is 8380861164.

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

• LCM of 970, 560, 605, 257
• LCM of 492, 126, 414, 383
• LCM of 585, 854, 737, 833
• LCM of 521, 270, 789, 877
• LCM of 944, 809, 603, 462

1. What is the LCM of 207, 953, 989, 988?

Answer: LCM of 207, 953, 989, 988 is 8380861164.

2. How to calculate the LCM of 207, 953, 989, 988?

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 207, 953, 989, 988.

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}.