Given numbers are 979,109,654,146

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

The LCM of 979,109,654,146 is 46739418.

Find LCM of 979,109,654,146 with Prime Factorization

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

2 x 109 x 979 x 1 x 3 x 73 = 46739418

Therefore, the lowest common multiple of 979,109,654,146 is 46739418.

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 109 x 654 x 146 = 10189193124

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

109 : 1, 109

654 : 1, 2, 3, 6, 109, 218, 327, 654

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,109,654,146, is 1.

Now, the common factors can be found like this.

979:11x 89

109:109

654:2x 3x 109

146:2x 73

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

2x 109 = 218

Therefore, the value for common factors is 218.

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 = 10189193124/(1x218)

LCM = 10189193124/218

LCM = 46739418

Thus, we can understand that the LCM of 979,109,654,146 is 46739418.

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

• LCM of 493, 778, 953, 488
• LCM of 619, 573, 380, 241
• LCM of 673, 928, 991, 881
• LCM of 290, 820, 242, 854
• LCM of 751, 631, 425, 209

1. What is the LCM of 979, 109, 654, 146?

Answer: LCM of 979, 109, 654, 146 is 46739418.

2. How to calculate the LCM of 979, 109, 654, 146?

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, 109, 654, 146.

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}.