Given numbers are 126,757,690,258,876

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

The LCM of 126,757,690,258,876 is 68862942540.

Find LCM of 126,757,690,258,876 with Prime Factorization

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

2 x 3 x 21 x 757 x 115 x 43 x 146 = 68862942540

Therefore, the lowest common multiple of 126,757,690,258,876 is 68862942540.

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.

126 x 757 x 690 x 258 x 876 = 14874395588640

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.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

757 : 1, 757

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

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

876 : 1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,757,690,258,876, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

757:757

690:2x 3x 5x 23

258:2x 3x 43

876:2x 2x 3x 73

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 3x 3x 3 = 216

Therefore, the value for common factors is 216.

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 = 14874395588640/(1x216)

LCM = 14874395588640/216

LCM = 68862942540

Thus, we can understand that the LCM of 126,757,690,258,876 is 68862942540.

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

• LCM of 466, 935, 859, 984, 536
• LCM of 486, 805, 667, 128, 234
• LCM of 392, 620, 748, 177, 220
• LCM of 561, 728, 215, 409, 753
• LCM of 807, 179, 359, 666, 427

1. What is the LCM of 126, 757, 690, 258, 876?

Answer: LCM of 126, 757, 690, 258, 876 is 68862942540.

2. How to calculate the LCM of 126, 757, 690, 258, 876?

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 126, 757, 690, 258, 876.

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}.