Given numbers are 979,689,507,178

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

The LCM of 979,689,507,178 is 52613418.

Find LCM of 979,689,507,178 with Prime Factorization

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

13 x 89 x 11 x 53 x 39 x 2 = 52613418

Therefore, the lowest common multiple of 979,689,507,178 is 52613418.

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.

979 x 689 x 507 x 178 = 60873724626

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.

979 : 1, 11, 89, 979

689 : 1, 13, 53, 689

507 : 1, 3, 13, 39, 169, 507

178 : 1, 2, 89, 178

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,689,507,178, is 1.

Now, the common factors can be found like this.

979:11x 89

689:13x 53

507:3x 13x 13

178:2x 89

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

13x 89 = 1157

Therefore, the value for common factors is 1157.

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 = 60873724626/(1x1157)

LCM = 60873724626/1157

LCM = 52613418

Thus, we can understand that the LCM of 979,689,507,178 is 52613418.

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

• LCM of 299, 478, 281, 521
• LCM of 970, 307, 736, 229
• LCM of 609, 922, 147, 669
• LCM of 127, 892, 425, 406
• LCM of 559, 287, 916, 918

1. What is the LCM of 979, 689, 507, 178?

Answer: LCM of 979, 689, 507, 178 is 52613418.

2. How to calculate the LCM of 979, 689, 507, 178?

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 979, 689, 507, 178.

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}.