Given numbers are 189,458,865,769,497

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

The LCM of 189,458,865,769,497 is 4088161821870.

Find LCM of 189,458,865,769,497 with Prime Factorization

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

7 x 27 x 458 x 865 x 769 x 71 = 4088161821870

Therefore, the lowest common multiple of 189,458,865,769,497 is 4088161821870.

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.

189 x 458 x 865 x 769 x 497 = 28617132753090

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.

189 : 1, 3, 7, 9, 21, 27, 63, 189

458 : 1, 2, 229, 458

865 : 1, 5, 173, 865

769 : 1, 769

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 189,458,865,769,497, is 1.

Now, the common factors can be found like this.

189:3x 3x 3x 7

458:2x 229

865:5x 173

769:769

497:7x 71

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

7 = 7

Therefore, the value for common factors is 7.

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 = 28617132753090/(1x7)

LCM = 28617132753090/7

LCM = 4088161821870

Thus, we can understand that the LCM of 189,458,865,769,497 is 4088161821870.

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

• LCM of 530, 421, 451, 237, 374
• LCM of 115, 550, 997, 902, 100
• LCM of 170, 470, 834, 977, 785
• LCM of 412, 592, 914, 759, 726
• LCM of 857, 690, 187, 805, 994

1. What is the LCM of 189, 458, 865, 769, 497?

Answer: LCM of 189, 458, 865, 769, 497 is 4088161821870.

2. How to calculate the LCM of 189, 458, 865, 769, 497?

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 189, 458, 865, 769, 497.

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}.