Given numbers are 961,778,164

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

The LCM of 961,778,164 is 61307956.

Find LCM of 961,778,164 with Prime Factorization

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

2 x 961 x 389 x 82 = 61307956

Therefore, the lowest common multiple of 961,778,164 is 61307956.

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.

961 x 778 x 164 = 122615912

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.

961 : 1, 31, 961

778 : 1, 2, 389, 778

164 : 1, 2, 4, 41, 82, 164

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 961,778,164, is 1.

Now, the common factors can be found like this.

961:31x 31

778:2x 389

164:2x 2x 41

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

2 = 2

Therefore, the value for common factors is 2.

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 = 122615912/(1x2)

LCM = 122615912/2

LCM = 61307956

Thus, we can understand that the LCM of 961,778,164 is 61307956.

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

• LCM of 302, 545, 315
• LCM of 419, 834, 306
• LCM of 991, 478, 483
• LCM of 301, 424, 308
• LCM of 588, 969, 732

1. What is the LCM of 961, 778, 164?

Answer: LCM of 961, 778, 164 is 61307956.

2. How to calculate the LCM of 961, 778, 164?

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 961, 778, 164.

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}.