Given numbers are 697,812,628,149

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

The LCM of 697,812,628,149 is 13239595852.

Find LCM of 697,812,628,149 with Prime Factorization

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

2 x 2 x 697 x 203 x 157 x 149 = 13239595852

Therefore, the lowest common multiple of 697,812,628,149 is 13239595852.

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.

697 x 812 x 628 x 149 = 52958383408

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.

697 : 1, 17, 41, 697

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

628 : 1, 2, 4, 157, 314, 628

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,812,628,149, is 1.

Now, the common factors can be found like this.

697:17x 41

812:2x 2x 7x 29

628:2x 2x 157

149:149

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 = 52958383408/(1x4)

LCM = 52958383408/4

LCM = 13239595852

Thus, we can understand that the LCM of 697,812,628,149 is 13239595852.

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

• LCM of 653, 694, 742, 561
• LCM of 930, 767, 175, 188
• LCM of 186, 929, 130, 933
• LCM of 706, 484, 982, 594
• LCM of 705, 891, 317, 925

1. What is the LCM of 697, 812, 628, 149?

Answer: LCM of 697, 812, 628, 149 is 13239595852.

2. How to calculate the LCM of 697, 812, 628, 149?

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 697, 812, 628, 149.

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}.