Given numbers are 974,122,448,993

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

The LCM of 974,122,448,993 is 13215574848.

Find LCM of 974,122,448,993 with Prime Factorization

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

2 x 487 x 61 x 224 x 993 = 13215574848

Therefore, the lowest common multiple of 974,122,448,993 is 13215574848.

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.

974 x 122 x 448 x 993 = 52862299392

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.

974 : 1, 2, 487, 974

122 : 1, 2, 61, 122

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

993 : 1, 3, 331, 993

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,122,448,993, is 1.

Now, the common factors can be found like this.

974:2x 487

122:2x 61

448:2x 2x 2x 2x 2x 2x 7

993:3x 331

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 = 52862299392/(1x4)

LCM = 52862299392/4

LCM = 13215574848

Thus, we can understand that the LCM of 974,122,448,993 is 13215574848.

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

• LCM of 929, 693, 533, 771
• LCM of 138, 837, 968, 810
• LCM of 949, 518, 258, 118
• LCM of 397, 352, 871, 200
• LCM of 592, 469, 442, 839

1. What is the LCM of 974, 122, 448, 993?

Answer: LCM of 974, 122, 448, 993 is 13215574848.

2. How to calculate the LCM of 974, 122, 448, 993?

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 974, 122, 448, 993.

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}.