Given numbers are 922,672,771,918,165

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

The LCM of 922,672,771,918,165 is 669973217760.

Find LCM of 922,672,771,918,165 with Prime Factorization

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

2 x 3 x 461 x 112 x 257 x 153 x 55 = 669973217760

Therefore, the lowest common multiple of 922,672,771,918,165 is 669973217760.

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.

922 x 672 x 771 x 918 x 165 = 72357107518080

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.

922 : 1, 2, 461, 922

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

771 : 1, 3, 257, 771

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

165 : 1, 3, 5, 11, 15, 33, 55, 165

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 922,672,771,918,165, is 1.

Now, the common factors can be found like this.

922:2x 461

672:2x 2x 2x 2x 2x 3x 7

771:3x 257

918:2x 3x 3x 3x 17

165:3x 5x 11

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

2x 2x 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 72357107518080/(1x108)

LCM = 72357107518080/108

LCM = 669973217760

Thus, we can understand that the LCM of 922,672,771,918,165 is 669973217760.

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

• LCM of 180, 263, 141, 117, 761
• LCM of 355, 661, 538, 552, 690
• LCM of 245, 573, 557, 680, 653
• LCM of 503, 486, 641, 456, 161
• LCM of 646, 258, 398, 710, 530

1. What is the LCM of 922, 672, 771, 918, 165?

Answer: LCM of 922, 672, 771, 918, 165 is 669973217760.

2. How to calculate the LCM of 922, 672, 771, 918, 165?

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 922, 672, 771, 918, 165.

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}.