Given numbers are 971,492,187,697

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

The LCM of 971,492,187,697 is 89335884.

Find LCM of 971,492,187,697 with Prime Factorization

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

17 x 41 x 971 x 12 x 11 x 1 = 89335884

Therefore, the lowest common multiple of 971,492,187,697 is 89335884.

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.

971 x 492 x 187 x 697 = 62267111148

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.

971 : 1, 971

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

187 : 1, 11, 17, 187

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,492,187,697, is 1.

Now, the common factors can be found like this.

971:971

492:2x 2x 3x 41

187:11x 17

697:17x 41

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

17x 41 = 697

Therefore, the value for common factors is 697.

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 = 62267111148/(1x697)

LCM = 62267111148/697

LCM = 89335884

Thus, we can understand that the LCM of 971,492,187,697 is 89335884.

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

• LCM of 249, 697, 945, 203
• LCM of 363, 153, 535, 182
• LCM of 338, 203, 834, 726
• LCM of 267, 473, 352, 185
• LCM of 632, 596, 290, 645

1. What is the LCM of 971, 492, 187, 697?

Answer: LCM of 971, 492, 187, 697 is 89335884.

2. How to calculate the LCM of 971, 492, 187, 697?

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 971, 492, 187, 697.

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}.