Given numbers are 953,556,490,974

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

The LCM of 953,556,490,974 is 63221200420.

Find LCM of 953,556,490,974 with Prime Factorization

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

2 x 953 x 278 x 245 x 487 = 63221200420

Therefore, the lowest common multiple of 953,556,490,974 is 63221200420.

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.

953 x 556 x 490 x 974 = 252884801680

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.

953 : 1, 953

556 : 1, 2, 4, 139, 278, 556

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

974 : 1, 2, 487, 974

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 953,556,490,974, is 1.

Now, the common factors can be found like this.

953:953

556:2x 2x 139

490:2x 5x 7x 7

974:2x 487

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 = 252884801680/(1x4)

LCM = 252884801680/4

LCM = 63221200420

Thus, we can understand that the LCM of 953,556,490,974 is 63221200420.

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

• LCM of 703, 286, 231, 332
• LCM of 818, 576, 531, 816
• LCM of 902, 815, 968, 844
• LCM of 591, 774, 136, 321
• LCM of 113, 613, 765, 877

1. What is the LCM of 953, 556, 490, 974?

Answer: LCM of 953, 556, 490, 974 is 63221200420.

2. How to calculate the LCM of 953, 556, 490, 974?

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 953, 556, 490, 974.

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}.