Given numbers are 561,146,949,625

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

The LCM of 561,146,949,625 is 665486250.

Find LCM of 561,146,949,625 with Prime Factorization

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

73 x 561 x 2 x 13 x 625 = 665486250

Therefore, the lowest common multiple of 561,146,949,625 is 665486250.

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.

561 x 146 x 949 x 625 = 48580496250

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.

561 : 1, 3, 11, 17, 33, 51, 187, 561

146 : 1, 2, 73, 146

949 : 1, 13, 73, 949

625 : 1, 5, 25, 125, 625

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,146,949,625, is 1.

Now, the common factors can be found like this.

561:3x 11x 17

146:2x 73

949:13x 73

625:5x 5x 5x 5

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

73 = 73

Therefore, the value for common factors is 73.

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 = 48580496250/(1x73)

LCM = 48580496250/73

LCM = 665486250

Thus, we can understand that the LCM of 561,146,949,625 is 665486250.

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

• LCM of 561, 454, 315, 138
• LCM of 300, 853, 116, 520
• LCM of 984, 601, 188, 507
• LCM of 493, 700, 222, 877
• LCM of 341, 445, 454, 677

1. What is the LCM of 561, 146, 949, 625?

Answer: LCM of 561, 146, 949, 625 is 665486250.

2. How to calculate the LCM of 561, 146, 949, 625?

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 561, 146, 949, 625.

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}.