Given numbers are 775,427,542,671

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

The LCM of 775,427,542,671 is 1972974850.

Find LCM of 775,427,542,671 with Prime Factorization

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

61 x 775 x 7 x 542 x 11 = 1972974850

Therefore, the lowest common multiple of 775,427,542,671 is 1972974850.

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.

775 x 427 x 542 x 671 = 120351465850

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.

775 : 1, 5, 25, 31, 155, 775

427 : 1, 7, 61, 427

542 : 1, 2, 271, 542

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 775,427,542,671, is 1.

Now, the common factors can be found like this.

775:5x 5x 31

427:7x 61

542:2x 271

671:11x 61

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

61 = 61

Therefore, the value for common factors is 61.

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 = 120351465850/(1x61)

LCM = 120351465850/61

LCM = 1972974850

Thus, we can understand that the LCM of 775,427,542,671 is 1972974850.

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

• LCM of 975, 469, 354, 312
• LCM of 281, 913, 781, 835
• LCM of 709, 464, 868, 531
• LCM of 150, 819, 206, 319
• LCM of 682, 462, 280, 103

1. What is the LCM of 775, 427, 542, 671?

Answer: LCM of 775, 427, 542, 671 is 1972974850.

2. How to calculate the LCM of 775, 427, 542, 671?

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 775, 427, 542, 671.

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}.