Given numbers are 626,278,445,126

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

The LCM of 626,278,445,126 is 2439437490.

Find LCM of 626,278,445,126 with Prime Factorization

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

2 x 313 x 139 x 445 x 63 = 2439437490

Therefore, the lowest common multiple of 626,278,445,126 is 2439437490.

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.

626 x 278 x 445 x 126 = 9757749960

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.

626 : 1, 2, 313, 626

278 : 1, 2, 139, 278

445 : 1, 5, 89, 445

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,278,445,126, is 1.

Now, the common factors can be found like this.

626:2x 313

278:2x 139

445:5x 89

126:2x 3x 3x 7

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 9757749960/(1x4)

LCM = 9757749960/4

LCM = 2439437490

Thus, we can understand that the LCM of 626,278,445,126 is 2439437490.

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

• LCM of 762, 801, 938, 897
• LCM of 152, 840, 450, 697
• LCM of 914, 289, 143, 151
• LCM of 991, 453, 294, 689
• LCM of 355, 867, 760, 585

1. What is the LCM of 626, 278, 445, 126?

Answer: LCM of 626, 278, 445, 126 is 2439437490.

2. How to calculate the LCM of 626, 278, 445, 126?

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 626, 278, 445, 126.

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}.