Given numbers are 425,356,991,782

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

The LCM of 425,356,991,782 is 3448580900.

Find LCM of 425,356,991,782 with Prime Factorization

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

2 x 17 x 25 x 178 x 991 x 23 = 3448580900

Therefore, the lowest common multiple of 425,356,991,782 is 3448580900.

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.

425 x 356 x 991 x 782 = 117251750600

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.

425 : 1, 5, 17, 25, 85, 425

356 : 1, 2, 4, 89, 178, 356

991 : 1, 991

782 : 1, 2, 17, 23, 34, 46, 391, 782

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,356,991,782, is 1.

Now, the common factors can be found like this.

425:5x 5x 17

356:2x 2x 89

991:991

782:2x 17x 23

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 117251750600/(1x34)

LCM = 117251750600/34

LCM = 3448580900

Thus, we can understand that the LCM of 425,356,991,782 is 3448580900.

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

• LCM of 442, 299, 845, 139
• LCM of 258, 134, 609, 359
• LCM of 296, 707, 970, 559
• LCM of 770, 370, 530, 314
• LCM of 851, 972, 982, 714

1. What is the LCM of 425, 356, 991, 782?

Answer: LCM of 425, 356, 991, 782 is 3448580900.

2. How to calculate the LCM of 425, 356, 991, 782?

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 425, 356, 991, 782.

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}.